4D0025-4-0025

View detailed technical data, stock status, and sourcing information for: 4D0025-4-0025
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-453-2447

Item Name Code

13205

Assigment Date

02/24/1998 (28 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

steel comp 630 overall material, 0.1610 inches minimum and 0.1660 inches maximum overall length, 0.2500 inches minimum and 0.2510 inches maximum body inside diameter, 0.3740 inches minimum and 0.3745 inches maximum body outside diameter, square all corners corner shape

Product Characteristics

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

Overall Length: 0.1610 inches minimum and 0.1660 inches maximum
Body Outside Diameter: 0.3740 inches minimum and 0.3745 inches maximum
Body Inside Diameter: 0.2500 inches minimum and 0.2510 inches maximum
Corner Shape: square all corners
Material: steel comp 630 overall
Material Document And Classification: ams 5643 assn std single material response overall
Surface Treatment: chromium overall
Surface Treatment Document And Classification: qq-c-320,cl2 fed spec single treatment response overall
Style Designator: solid, plain, no outside flanges

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-01-444-9778	No Name Available	05/01/1998

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
07186P4-0025	Sleeve Bearing
4D0025-4-0025	Sleeve Bearing
4D0025-4-025	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-453-2447?

The FSCG of the NSN 3120-01-453-2447 is 3120

Does the NSN 3120-01-453-2447 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-453-2447 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 3120-01-453-2447 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-453-2447 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 3120-01-453-2447 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Tue, Feb 24, 1998