3120-00-032-4024

Comprehensive specifications and application details for NSN: 3120-00-032-4024.

Summary

Explore detailed summary information for bearing: 3120-00-032-4024. 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
3120-00-032-4024
Item Name Code
13206
Federal Item Identification Guide
A045A0
Assigment Date
10/28/1972

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.4340 inches minimum and 0.4350 inches maximum body outside diameter, 27.0 rockwell c minimum and 33.0 rockwell c maximum overall hardness rating, grooved circular lubricant accommodation style, square all corners corner shape, 0.2497 inches minimum and 0.2507 inches maximum body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-032-4024 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
0.2497 inches minimum and 0.2507 inches maximum
Body Outside Diameter
0.4340 inches minimum and 0.4350 inches maximum
Corner Shape
square all corners
Hardness Rating
27.0 rockwell c minimum and 33.0 rockwell c maximum overall
Lubricant Accommodation Style
grooved circular
Overall Length
0.6845 inches minimum and 0.6905 inches maximum
Material Document And Classification
mil-s-6758 mil spec 1st material response or mil-s-5626 mil spec 2nd material response or mil-s-5000 mil spec 3rd material response overall
Material
steel comp 4130 or steel comp 4140 or steel comp e4340 overall
Special Features
0.0025 in. plating thickness
Style Designator
solid, plain, no outside flanges
Surface Groove Location And Quantity
1 external
Surface Treatment Document And Classification
qq-c-320,cl 2 fed spec single treatment response outside diameter surface of body
Surface Treatment
chromium outside diameter surface of body

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-032-4024. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-032-4024?
The FSCG of the NSN 3120-00-032-4024 is 3120
Does the NSN 3120-00-032-4024 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-032-4024 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 3120-00-032-4024 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-032-4024 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 3120-00-032-4024 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sat, Oct 28, 1972

Price & Availability

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