Sleeve Bushing

3720X

3720X
(NSN) National Stock Number
3120-00-050-6320
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13206
Schedule B Code
8482997060
Summary

1.8180 inches minimum and 1.8480 inches maximum overall length, 0.8714 inches minimum and 0.8721 inches maximum body outside diameter, 0.6900 inches minimum and 0.6950 inches maximum body inside diameter, 1.2100 inches minimum and 1.2300 inches maximum flange outside diameter, 0.3000 inches minimum and 0.3200 inches maximum flange width, chamfered inside left corner corner shape

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - ZZ
Identification

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

INC FIIG Concept Condition
13206 A045A0 - 2
Specifications
Overall Length
1.8180 inches minimum and 1.8480 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Outside Diameter
0.8714 inches minimum and 0.8721 inches maximum
Details The length of a straight line which passes through the center of the body,and terminates at the outside circumference.
Body Inside Diameter
0.6900 inches minimum and 0.6950 inches maximum
Details The length of a straight line which passes through the center of a body,and terminates at the inside circumference.
Flange Outside Diameter
1.2100 inches minimum and 1.2300 inches maximum
Details The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.
Flange Width
0.3000 inches minimum and 0.3200 inches maximum
Details A measurement taken at right angles to the length of a flange,in distinction from thickness.
Corner Shape
chamfered inside left corner
Details The physical configuration of the corner.
Corner Shape
chamfered left flange outside right corner
Details The physical configuration of the corner.
Corner Shape
chamfered outside right corner
Details The physical configuration of the corner.
Corner Shape
round left flange body corner
Details The physical configuration of the corner.
Corner Shape
square inside right corner
Details The physical configuration of the corner.
Corner Shape
square outside left corner
Details The physical configuration of the corner.
Surface Finish
125.0 microinches left end surface of body and flange
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Surface Finish
125.0 microinches outside diameter surface of flange
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Surface Finish
63.0 microinches inside diameter surface of body
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Surface Finish
63.0 microinches outside diameter surface of body
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Surface Finish
63.0 microinches right end surface of left flange
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Surface Finish
63.0 microinches right end surface of body
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Special Features
i/d of end opposite flange,tapered from 0.6900 in. min,0.6950 in. max to 0.5020 in. min,0.5050 in. max,0.5900 in. min,0.6100 in. max length,round inside corner where taper and i/d meet 0.0200 in. min,0.0400 in. max radius
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
steel comp 630 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 5643 assn std single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment
cadmium outside diameter surface of body or cadmium outside diameter surface of body and chromate outside diameter surface of body or cadmium outside diameter surface of body and phosphate outside diameter surface of body
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment
cadmium right end surface of body or cadmium right end surface of body and chromate right end surface of body or cadmium right end surface of body and phosphate right end surface of body
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment
cadmium right end surface of left flange or cadmium right end surface of left flange and chromate right end surface of left flange or cadmium right end surface of left flange and phosphate right end surface of left flange
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
qq-p-416 fed spec single treatment response right end surface of body
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Surface Treatment Document And Classification
qq-p-416 fed spec single treatment response right end surface of left flange
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Surface Treatment Document And Classification
qq-p-416 fed spec single treatment response outside diameter surface of body
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Style Designator
solid, external flange one end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
209-010-111-3 0DRK7 4 - 5 2 - ZZ
209-010-111-3 54606 4 - 5 2 - ZZ
209-010-111-3 0GNC7 4 - 5 2 - ZZ
209-010-111-3 8H536 4 - 5 2 - ZZ
209-010-111-3 59213 4 - 5 2 - ZZ
209-010-111-3 60763 4 - 5 2 - ZZ
209-010-111-3 97499 1 - 3 2 - CT
209-010-111-3 4N455 4 - 5 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
59240 - R -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
BOB CAT MANUFACTURING
CAGE: 8H536
JOHNSTON , RI , 02919-4523
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-050-6320
What is the NIIN of the NSN 3120-00-050-6320?
The National Item Identification Number (NIIN) of the NSN 3120-00-050-6320 is 00-050-6320
When the NSN 3120-00-050-6320 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Thu, May 11, 1967
Does the NSN 3120-00-050-6320 contain any precious metals?
Type/content is unknown
Does the NSN 3120-00-050-6320 contain any hazardous material?
No data in HMIRS

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