LD137-0025-3024

View detailed technical data, stock status, and sourcing information for: LD137-0025-3024
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-689-7351

Item Name Code

13206

Assigment Date

02/07/1968 (58 years ago)

0.4385 inches minimum and 0.4390 inches maximum body outside diameter, 125.0 microinches intermediate layer surface finish, square all corners corner shape, 0.3120 inches minimum and 0.3130 inches maximum body inside diameter, 0.7350 inches minimum and 0.7400 inches maximum overall length

Product Characteristics

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

Overall Length: 0.7350 inches minimum and 0.7400 inches maximum
Body Outside Diameter: 0.4385 inches minimum and 0.4390 inches maximum
Body Inside Diameter: 0.3120 inches minimum and 0.3130 inches maximum
Corner Shape: square all corners
Surface Finish: 125.0 microinches intermediate layer
Material: copper alloy 642 overall
Material Document And Classification: ams 4631 assn std single material response overall
Surface Treatment: cadmium left end surface of body
Surface Treatment: cadmium outside diameter surface of body
Surface Treatment: cadmium right end surface of body
Style Designator: solid, plain, no outside flanges

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
4B19B5-024	Sleeve Bushing
LD137-0025-3024	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-689-7351?

The FSCG of the NSN 3120-00-689-7351 is 3120

Does the NSN 3120-00-689-7351 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-689-7351 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 3120-00-689-7351 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-689-7351 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 3120-00-689-7351 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Feb 7, 1968