5310-00-171-4547

Find complete technical information, availability, and procurement data for: 5310-00-171-4547
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-171-4547

Item Name Code

05277

Assigment Date

02/14/1973 (53 years ago)

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

2b thread class, right-hand thread direction, 0.307 inches minimum and 0.312 inches maximum width across flats, 0.233 inches minimum and 0.275 inches maximum nut height, hexagon nut style

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.233 inches minimum and 0.275 inches maximum
Width Across Flats: 0.307 inches minimum and 0.312 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.164 inches
Bearing Surface Type: chamfered
Material: steel overall
Surface Treatment: cadmium overall

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
2A126C66	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-171-4547?

The FSCG of the NSN 5310-00-171-4547 is 5310

Does the NSN 5310-00-171-4547 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-171-4547 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 5310-00-171-4547 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-171-4547 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 5310-00-171-4547 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Feb 14, 1973