5310-01-669-0756

Find complete technical information, availability, and procurement data for: 5310-01-669-0756
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-669-0756

Item Name Code

05277

Assigment Date

01/31/2020 (6 years ago)

An unhardened externally threaded fastener whose continuous thread extends from a gimlet point for a distance of approximately two-thirds of the length of the screw and which is designed to be driven with an inserted driver.

prevailing torque with nonmetallic insert locking feature, hexagon nut style, right-hand thread direction, 2b thread class, 0.579 inches minimum and 0.609 inches maximum nut height

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
Locking Feature: prevailing torque with nonmetallic insert
Nut Style: hexagon
Nut Height: 0.579 inches minimum and 0.609 inches maximum
Width Across Flats: 0.736 inches minimum and 0.752 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.500 inches
Bearing Surface Type: chamfered
Special Features: non-metallic locking feature, 250 deg f,
Material: steel nut
Material Document And Classification: sae j995 grade 5 international std/spec single material response nut
Surface Treatment: zinc nut
Surface Treatment Document And Classification: astm b633 type ii, fe/zn 8 assn std single treatment response nut

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
M45913/1-8FG5Z	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-669-0756?

The FSCG of the NSN 5310-01-669-0756 is 5310

Does the NSN 5310-01-669-0756 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-669-0756 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 5310-01-669-0756 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-669-0756 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 5310-01-669-0756 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Fri, Jan 31, 2020