B11-1

View detailed technical data, stock status, and sourcing information for: B11-1

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B11-1
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-879-8983
Item Name Code
13205
Assigment Date
01/01/1962 (64 years ago)

The main or principal part of a connector, receptacle, electrical which includes insert(s) designed to accommodate but does not include removable contacts. It may have a hood or shell, a jackscrew and jacksocket, or other means for polarizing and aligning. It is designed to be mounted on a bulkhead, chassis, panel, wall, or the like. Excludes:connector body, modular receptacle, electrical. For items without inserts, see shell, electrical connector.

0.1260 inches minimum and 0.1270 inches maximum body inside diameter, 0.0450 inches minimum and 0.0490 inches maximum flange width, 0.1200 inches minimum and 0.1300 inches maximum overall length, 0.2510 inches minimum and 0.2520 inches maximum body outside diameter, 0.3550 inches minimum and 0.3650 inches maximum flange outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length
0.1200 inches minimum and 0.1300 inches maximum
Body Outside Diameter
0.2510 inches minimum and 0.2520 inches maximum
Body Inside Diameter
0.1260 inches minimum and 0.1270 inches maximum
Flange Outside Diameter
0.3550 inches minimum and 0.3650 inches maximum
Flange Width
0.0450 inches minimum and 0.0490 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
Material
copper alloy overall
Material
oil lubricating lubrication
Material Document And Classification
mil-b-5697,ty 1,comp a mil spec single material response overall
Material Document And Classification
sae 40 assn std single material response lubrication
Style Designator
solid, external flange one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3120-00-555-4543 No Name Available 01/01/1960
3120-00-917-7617 No Name Available 08/25/1971

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
347C990H01 Sleeve Bearing
5800332-1217-003 Sleeve Bearing
B11-1 Sleeve Bearing
B7-30 Sleeve Bearing
DB111 Sleeve Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3120-00-879-8983?
The FSCG of the NSN 3120-00-879-8983 is 3120
Does the NSN 3120-00-879-8983 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-879-8983 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 3120-00-879-8983 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-879-8983 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 3120-00-879-8983 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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