Sleeve Bushing

4-42121-1

4-42121-1
(NSN) National Stock Number
3120-00-070-6446
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13206
Schedule B Code
8482997060
Summary

0.2270 inches nominal overall length, 0.1250 inches nominal body outside diameter, 0.0470 inches nominal body inside diameter, 0.2504 inches minimum and 0.2507 inches maximum flange outside diameter, 0.0250 inches nominal flange width, chamfered inside left corner corner shape

DAC HCC DMIL RNCC
5 - - C
RNVC SADC MSDS RNAAC
1 9X - 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
0.2270 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Outside Diameter
0.1250 inches nominal
Details The length of a straight line which passes through the center of the body,and terminates at the outside circumference.
Body Inside Diameter
0.0470 inches nominal
Details The length of a straight line which passes through the center of a body,and terminates at the inside circumference.
Flange Outside Diameter
0.2504 inches minimum and 0.2507 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
0.0250 inches nominal
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 outside left corner
Details The physical configuration of the corner.
Corner Shape
square 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 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.
Surface Finish
63.0 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.
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.
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
4-42121-1 76823 X - 3 9 - XX
4-42121-1 8X044 5 - 5 2 - ZZ
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
59240 - R -
RVC WCC TCC SHC
- 713 Z 9

Certified Supplier

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • ISO9001 / AS9100 Quality Standards
  • HAZMAT Certified
  • On Time Delivery
  • Qualified Sales Team
  • Counterfeit Parts Prevention
  • 100% Product Inspections
Manufacturer
NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR
CAGE: 0JRC1
MCLEAN , VA , 22102-7508
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 3120-00-070-6446
What is the NIIN of the NSN 3120-00-070-6446?
The National Item Identification Number (NIIN) of the NSN 3120-00-070-6446 is 00-070-6446
When the NSN 3120-00-070-6446 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3120-00-070-6446 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-00-070-6446 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

Founded in the heart of North Florida, our company has been dedicated to commercializing and supplying top-quality aerospace and milspec bearings.

Contact
841 Prudential Drive
Jacksonville, FL, 32207
United States
© 2024 Aerospace and Milspec Bearings, Inc. All rights reserved.
Made in USA