BEARING,SLEEVE

HJF342-24C040

HJF342-24C040
(NSN) National Stock Number
3120-01-253-0475
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13205
Schedule B Code
8482997090
Summary

1.2400 inches minimum and 1.2500 inches maximum overall length, 1.7518 inches minimum and 1.7523 inches maximum body outside diameter, 1.5005 inches minimum and 1.5015 inches maximum body inside diameter, 2.2300 inches minimum and 2.2500 inches maximum flange outside diameter, 0.0887 inches minimum and 0.0937 inches maximum flange width, square left flange body corner corner shape

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
1 - - 9Z
Identification

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

INC FIIG Concept Condition
13205 A045A0 - 1
Specifications
Overall Length
1.2400 inches minimum and 1.2500 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Outside Diameter
1.7518 inches minimum and 1.7523 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
1.5005 inches minimum and 1.5015 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
2.2300 inches minimum and 2.2500 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
0.0887 inches minimum and 0.0937 inches maximum
Details A measurement taken at right angles to the length of a flange,in distinction from thickness.
Corner Shape
square left flange body corner
Details The physical configuration of the corner.
Corner Shape
square left flange outside right corner
Details The physical configuration of the corner.
Corner Shape
square outside right corner
Details The physical configuration of the corner.
Corner Shape
undercut outside left corner
Details The physical configuration of the corner.
Corner Shape
undercut inside left corner
Details The physical configuration of the corner.
Corner Shape
undercut inside right corner
Details The physical configuration of the corner.
Features Provided
casehardened
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Hardness Rating
28.0 rockwell c minimum and 37.0 rockwell c maximum outer layer
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Surface Finish
125.0 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.
Surface Finish
125.0 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
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 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.
Functional Description
high load-low speed airframe use
Details Describes the capabilities,intended use,and/or purpose for which the item is provided.
Material
plastic polytetrafluoroethylene inner layer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
plastic polytetrafluoroethylene left end surface of flange
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp 630 outer layer
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 outer layer
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
nomex-polytetrafluoroethylene fabric mfr ref single material response left end surface of flange
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
nomex-polytetrafluoroethylene fabric mfr ref single material response inner layer
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Reference Data And Literature
mil-std-1599 load speed and wear/life cond
Details Literature and references available for information pertaining to the item.
Style Designator
solid, external flange one end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Supplementary Features
-65.0 deg f to 325.0 deg f temp range use
Details Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.
Specification/Standard Data
81343-as81934/2 government specification
Details The document designator of the specification or standard which established the item of supply.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
KDJ24C040-342 97613 4 - 5 1 - 9Z
AHJF24C040 50294 4 - 5 1 - 9Z
07-282-24C040 09455 4 - 5 1 - 9Z
KRJ24UDSB-040M 50632 4 - 5 1 - 9Z
FBRR-24-C-040 73134 4 - 5 1 - 9Z
FBJW48TH-24C040M 3NPS1 5 - 5 1 - ZZ
ADLF24C040 15860 4 - 5 1 - 9Z
FBJW48TH-24C040M 21335 4 - 5 9 - 9Z
AS81934/2 0U583 E - 5 1 - ZZ
M81934/2-24C040 0U583 E - 3 2 - ZZ
AS81934/2 81343 E - 5 9 - ZZ
M81934/2-24C040 81343 E - 3 9 - ZZ
M81934/2-24C040 81349 4 - 5 9 - 9Z
MIL-B-81934/2 81349 4 - 5 9 - 9Z
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58860 - P -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
U S BEARINGS
CAGE: 02758
BALDWIN PARK , CA , 91706-1424
UNITED STATES
FAQs
Frequently asked questions for NSN 3120-01-253-0475
When the NSN 3120-01-253-0475 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Sat, Apr 11, 1987
Does the NSN 3120-01-253-0475 contain any precious metals?
Does not contain precious metal
What is the NIIN of the NSN 3120-01-253-0475?
The National Item Identification Number (NIIN) of the NSN 3120-01-253-0475 is 01-253-0475
Does the NSN 3120-01-253-0475 contain any hazardous material?
No data in HMIRS

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