BB1171

Comprehensive specifications and application details for: BB1171 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: BB1171. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
BB1171
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-287-9016
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1963

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.

0.3800 inches minimum and 0.3810 inches maximum body outside diameter, square left flange body corner corner shape, square outside left corner corner shape, 0.2490 inches minimum and 0.2500 inches maximum body inside diameter, square left flange outside right corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-287-9016 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
0.2490 inches minimum and 0.2500 inches maximum
Body Outside Diameter
0.3800 inches minimum and 0.3810 inches maximum
Corner Shape
square left flange body corner
Corner Shape
square left flange outside right corner
Corner Shape
square outside left corner
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Corner Shape
square outside right corner
Flange Outside Diameter
0.4975 inches minimum and 0.5025 inches maximum
Flange Width
0.0625 inches nominal
Overall Length
0.2500 inches nominal
Material Document And Classification
mil-b-5697,ty 1,comp a mil spec single material response overall
Material Document And Classification
mil-l-6085 mil spec single material response lubrication
Material
copper alloy overall
Material
oil lubricating lubrication
Nondefinitive Spec/Std Data
1 type and a composition
Style Designator
solid, external flange one end

Replaces

The NSN 3120-00-287-9016 is used in place of the following discontinued or alternate items:

NSN Name Date
3120-00-294-2392 No Name Available 05/01/1976
3120-00-662-8270 No Name Available 03/20/2017

Frequently Asked Questions

Find quick answers to common questions about bearing: BB1171. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-287-9016?
The FSCG of the NSN 3120-00-287-9016 is 3120
Does the NSN 3120-00-287-9016 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-287-9016 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 3120-00-287-9016 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-287-9016 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 3120-00-287-9016 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: BB1171

Popular Bearings

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

1R7961X00A2
3110-01-290-2607
Annular Ball Bearing
1R809648
3110-01-169-7259
Inner Bearing Ring
1R88
3110-00-271-0177
Inner Bearing Ring
1R91
3110-00-100-0282
Tapered Roller Cone and Rollers
1R9611648
3110-00-106-3984
Inner Bearing Ring
1RA12
3110-00-935-5757
Inner Bearing Ring
1RA6317-6SC80-Z ITEM 10
3110-01-291-7192
Annular Ball Bearing
1RFD71-A
3120-01-078-6157
Bushing
1S
3110-00-144-8497
Annular Ball Bearing
1S-1122-5-35
3120-01-437-2710
Sleeve Bushing
1S-1122-5-72
3120-01-397-3479
Thrust Washer Bearing
1S-4933-2
3120-01-078-3510
Sleeve Bushing
1S-5399-1 ITEM 26
3120-01-277-1195
Linear-Rotary Motion Roller
1S-5399-1 ITEM 26 AND 27
3120-01-277-1195
Linear-Rotary Motion Roller
1S-600-5-30
3110-01-117-8307
Bearing Thrust