3120-01-152-5057

Comprehensive specifications and application details for NSN: 3120-01-152-5057.

Summary

Explore detailed summary information for bearing: 3120-01-152-5057. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-152-5057
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
05/04/1983

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.

ams5630 assn std 1st material response inner member material document and classification, 26.0 rockwell c minimum and 35.0 rockwell c maximum outer race member hardness rating, 57.0 rockwell c minimum and 61.0 rockwell c maximum inner member hardness rating, 0.5880 inches minimum and 0.5930 inches maximum inner member width, 0.2495 inches minimum and 0.2500 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-152-5057 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Hardness Rating
57.0 rockwell c minimum and 61.0 rockwell c maximum inner member
Hardness Rating
26.0 rockwell c minimum and 35.0 rockwell c maximum outer race member
Inner Member Width
0.5880 inches minimum and 0.5930 inches maximum
Material Document And Classification
ams5630 assn std 1st material response inner member
Material Document And Classification
ams5643 assn std 2nd material response outer race member
Material
lubricant dry film lubrication
Material
steel comp 440c inner member
Material
steel comp 630 outer race member
Outer Member Outside Diameter
0.7595 inches minimum and 0.7600 inches maximum
Outer Member Width
0.2500 inches minimum and 0.2600 inches maximum
Style Designator
without insert or liner with staking groove
Surface Treatment Document And Classification
qq-c-320,class2 fed spec single treatment response overall
Surface Treatment
chromium overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-152-5057. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-152-5057?
The FSCG of the NSN 3120-01-152-5057 is 3120
Does the NSN 3120-01-152-5057 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-152-5057 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 3120-01-152-5057 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-152-5057 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 3120-01-152-5057 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, May 4, 1983

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