LD137-0017-4004

View detailed technical data, stock status, and sourcing information for: LD137-0017-4004
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-689-7286

Item Name Code

13206

Assigment Date

02/09/1968 (58 years ago)

steel comp 4130 or steel comp 4135 overall material, 0.1200 inches minimum and 0.1250 inches maximum overall length, 0.3745 inches minimum and 0.3755 inches maximum body inside diameter, square all corners corner shape, 0.4980 inches minimum and 0.4985 inches maximum body outside diameter

Product Characteristics

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

Overall Length: 0.1200 inches minimum and 0.1250 inches maximum
Body Outside Diameter: 0.4980 inches minimum and 0.4985 inches maximum
Body Inside Diameter: 0.3745 inches minimum and 0.3755 inches maximum
Corner Shape: square all corners
Material: steel comp 4130 or steel comp 4135 overall
Material Document And Classification: mil-t-6736,cond n mil spec 1st material response or ams 6372 assn std 2nd material response overall
Surface Treatment: chromium outside diameter surface of body
Surface Treatment Document And Classification: qq-c-320,cl 2 fed spec single treatment response outside diameter 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
4B21S6-004	Sleeve Bushing
LD137-0017-4004	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-689-7286?

The FSCG of the NSN 3120-00-689-7286 is 3120

Does the NSN 3120-00-689-7286 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-689-7286 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 3120-00-689-7286 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-689-7286 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 3120-00-689-7286 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Feb 9, 1968