BB-4000-1

Comprehensive specifications and application details for: BB-4000-1 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: BB-4000-1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
BB-4000-1
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-475-1710
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
05/24/2000

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.

1.6272 inches minimum and 1.6282 inches maximum body inside diameter, square all corners corner shape, 3.4873 inches minimum and 3.4883 inches maximum body outside diameter, 1.0000 inches nominal overall length, nssn class submarine, weapons handling athwartship drive gear box end item identification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-475-1710 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
nssn class submarine, weapons handling athwartship drive gear box
Body Inside Diameter
1.6272 inches minimum and 1.6282 inches maximum
Body Outside Diameter
3.4873 inches minimum and 3.4883 inches maximum
Corner Shape
square all corners
Overall Length
1.0000 inches nominal
Material
bronze overall
Style Designator
solid, plain, no outside flanges

Frequently Asked Questions

Find quick answers to common questions about bearing: BB-4000-1. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-475-1710?
The FSCG of the NSN 3120-01-475-1710 is 3120
Does the NSN 3120-01-475-1710 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-475-1710 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 3120-01-475-1710 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-475-1710 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 3120-01-475-1710 was assigned to the Federal Catalog?
It was assigned 25 years ago, on Wed, May 24, 2000

Price & Availability

Fill out the form to get pricing and availability details for the bearing: BB-4000-1

Popular Bearings

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

999F0762 PIECE 33
3120-01-298-3089
Sleeve Bushing
999F0762 PIECE 45
3110-01-299-1345
Self-Aligning Roller Bearing
999F0762 PIECE 53
3110-01-298-3032
Thrust Roller Bearing
999F0919 PC NO 206
3110-01-575-1904
Annular Ball Bearing
999F0919 PC NO 220
3120-01-575-3178
Sleeve Bushing
999F0930
3120-01-610-4131
Sleeve Bushing
999F0937 FN 23
3120-01-651-6113
Sleeve Bearing
999F0937 FN 24
3110-01-651-6162
Bearing Seat
999F0937 FN 40
3120-01-651-6154
Thrust Washer Bearing
999F0937 FN 43
3110-00-991-0960
Duplex Ball Bearing
999F0937 FN 43NT
3110-00-991-0960
Duplex Ball Bearing
999J1
3110-00-100-0500
Tapered Roller Bearing Cup
999J2
3110-00-100-3084
Tapered Roller Cone and Rollers
999R0048PC10
3120-00-735-1713
Sleeve Bearing
999R0052 PIECE 30
3120-01-186-9361
Sleeve Bushing