71761

View detailed technical data, stock status, and sourcing information for: 71761
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-972-8189

Item Name Code

13211

Assigment Date

01/01/1962 (64 years ago)

An adapter which facilitates the use of a torque wrench in various applications. One end is designed for direct mating with the drive tang of a torque wrench and the other end designed to mate with the head of a bolt, nut, or the like, or made to fit into socket wrench or screwdriver bit.

round center hole shape style, 0.7485 inches minimum and 0.7490 inches maximum diameter, 0.1590 inches minimum and 0.1610 inches maximum overall thickness, 1.4600 inches minimum and 1.4800 inches maximum outside diameter, rectangular cross-sectional shape style

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Outside Diameter: 1.4600 inches minimum and 1.4800 inches maximum
Center Hole Shape Style: round
Diameter: 0.7485 inches minimum and 0.7490 inches maximum
Overall Thickness: 0.1590 inches minimum and 0.1610 inches maximum
Corner Shape: square all corners
Hardness Rating: 92.0 rockwell superficial 15-n minimum overall
Surface Finish: 5.0 microinches left side
Surface Finish: 5.0 microinches right side
Material: steel overall
Material Document And Classification: ams 6470 assn std single material response overall
Style Designator: round

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
71761	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-972-8189?

The FSCG of the NSN 3120-00-972-8189 is 3120

Does the NSN 3120-00-972-8189 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-972-8189 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 3120-00-972-8189 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-972-8189 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 3120-00-972-8189 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962