LD137-0042-0408

View detailed technical data, stock status, and sourcing information for: LD137-0042-0408
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-184-6547

Item Name Code

13206

Assigment Date

07/20/1984 (42 years ago)

63.0 microinches inside diameter surface of body surface finish, 0.2350 inches minimum and 0.2400 inches maximum overall length, 0.3750 inches minimum and 0.3755 inches maximum body outside diameter, 0.2495 inches minimum and 0.2505 inches maximum body inside 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: 0.2350 inches minimum and 0.2400 inches maximum
Body Outside Diameter: 0.3750 inches minimum and 0.3755 inches maximum
Body Inside Diameter: 0.2495 inches minimum and 0.2505 inches maximum
Corner Shape: square all corners
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Material: copper alloy 630 overall
Material Document And Classification: ams4640 assn std single material response overall
Surface Treatment: cadmium and chromate left end surface of body
Surface Treatment: cadmium and chromate outside diameter surface of body
Surface Treatment: cadmium and chromate right end surface of body
Surface Treatment Document And Classification: qq-p-416,type 2,class 1 fed spec single treatment response left end surface of body
Surface Treatment Document And Classification: qq-p-416,type 2,class 1 fed spec single treatment response outside diameter surface of body
Surface Treatment Document And Classification: qq-p-416,type 2,class 1 fed spec single treatment response right end surface of body
Style Designator: solid, plain, no outside flanges
Specification/Standard Data: 43999-ld137-0042 manufacturers standard

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
LD137-0042-0408	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-184-6547?

The FSCG of the NSN 3120-01-184-6547 is 3120

Does the NSN 3120-01-184-6547 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-184-6547 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 3120-01-184-6547 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-184-6547 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 3120-01-184-6547 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Jul 20, 1984