AIB-12

Comprehensive specifications and application details for: AIB-12 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: AIB-12. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
AIB-12
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-238-0703
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
08/09/1986

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

0.8700 inches minimum and 0.8800 inches maximum inner member width, steel outer race member material, 0.7495 inches minimum and 0.7515 inches maximum bore diameter, ams 7440 assn std single material response inner member material document and classification, perforation outer race member lubrication feature

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-238-0703 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.7495 inches minimum and 0.7515 inches maximum
Inner Member Width
0.8700 inches minimum and 0.8800 inches maximum
Lubrication Feature
perforation outer race member
Material Document And Classification
ams 7440 assn std single material response inner member
Material
steel outer race member
Material
steel comp e52100 inner member
Outer Member Outside Diameter
1.4993 inches minimum and 1.5000 inches maximum
Outer Member Width
0.6820 inches minimum and 0.6920 inches maximum
Static Radial Load Rating
48672 pounds
Style Designator
without insert or liner
Surface Treatment
cadmium outer race member
Surface Treatment
chromium inner member

Frequently Asked Questions

Find quick answers to common questions about bearing: AIB-12. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-238-0703?
The FSCG of the NSN 3120-01-238-0703 is 3120
Does the NSN 3120-01-238-0703 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-238-0703 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 3120-01-238-0703 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-238-0703 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 3120-01-238-0703 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Sat, Aug 9, 1986

Price & Availability

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