3120-01-056-1215

Comprehensive specifications and application details for NSN: 3120-01-056-1215.

Summary

Explore detailed summary information for bearing: 3120-01-056-1215. 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
3120-01-056-1215
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
02/17/1978

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.

5.8750 inches nominal body outside diameter, 4.8750 inches nominal body inside diameter, 7.2500 inches nominal flange outside diameter, 12 hole antirotation/lubrication type and quantity, 1.0000 inches nominal flange width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-056-1215 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity
12 hole
Body Inside Diameter
4.8750 inches nominal
Body Outside Diameter
5.8750 inches nominal
Flange Outside Diameter
7.2500 inches nominal
Flange Width
1.0000 inches nominal
Hole Diameter
0.2812 inches nominal first
Hole Diameter
0.3750 inches nominal second
Lubricant Accommodation Style
grooved open one end
Overall Length
6.0000 inches nominal
Material Document And Classification
mil-b-24480 mil spec 2nd material response or mil-b-24480styll22c-1 mil spec 3rd material response overall
Material
copper alloy 857 or copper alloy 957 or copper alloy 958 overall
Special Features
rubber liner is moulded to the inside diameter
Surface Groove Location And Quantity
8 internal

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-056-1215. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-056-1215?
The FSCG of the NSN 3120-01-056-1215 is 3120
Does the NSN 3120-01-056-1215 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-056-1215 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 3120-01-056-1215 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-056-1215 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 3120-01-056-1215 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Fri, Feb 17, 1978

Price & Availability

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