77643-70X9 PIECE 9

Comprehensive specifications and application details for: 77643-70X9 PIECE 9 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 77643-70X9 PIECE 9. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
77643-70X9 PIECE 9
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-212-4727
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
07/12/1985

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.

0.3438 inches nominal overall length, 0.7500 inches minimum and 0.7510 inches maximum body inside diameter, bearium b-8 fscm 85373 mfr ref single material response overall material document and classification, square all corners corner shape, 0.9994 inches minimum and 1.0000 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-212-4727 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
0.7500 inches minimum and 0.7510 inches maximum
Body Outside Diameter
0.9994 inches minimum and 1.0000 inches maximum
Corner Shape
square all corners
Overall Length
0.3438 inches nominal
Material Document And Classification
bearium b-8 fscm 85373 mfr ref single material response overall
Material
copper alloy overall
Style Designator
solid, plain, no outside flanges
Surface Finish
32.0 microinches inside diameter surface of body
Surface Finish
63.0 microinches outside diameter surface of body

Frequently Asked Questions

Find quick answers to common questions about bearing: 77643-70X9 PIECE 9. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-212-4727?
The FSCG of the NSN 3120-01-212-4727 is 3120
Does the NSN 3120-01-212-4727 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-212-4727 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3120-01-212-4727 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-212-4727 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3120-01-212-4727 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Fri, Jul 12, 1985

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 77643-70X9 PIECE 9

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

848139
3130-00-089-9494
Bearing Holder
848145
3120-01-230-3285
Sleeve Bushing
8481670
3110-00-516-5394
Cylindrical Roller Bearing
8481671
3110-00-227-4178
Cylindrical Roller Bearing
8482840
3110-00-529-8538
Cylindrical Roller Bearing
8483192-8
3120-01-499-9406
Thrust Washer Bearing
848349
3110-01-480-1721
Needle Roller Bearing
8483944
3120-01-697-6623
Sleeve Bearing
8484103
3120-01-154-5417
Sleeve Bearing
848471
3110-01-465-1246
Radial and Thrust Roller Bearing
848472
3110-01-465-1238
Cylindrical Roller Bearing
8485-28-2
3110-01-051-1443
Annular Ball Bearing
8485-40
3110-01-044-0363
Bearing
8485020
3130-00-322-8280
Plain Bearing Unit
84851
3120-01-228-1443
Sleeve Bearing