5310-01-643-7989

Find complete technical information, availability, and procurement data for: 5310-01-643-7989
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-643-7989

Item Name Code

05277

Assigment Date

04/13/2015 (11 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

hexagon nut style, 0.163 inches maximum nut height, -0.112 to 0.114 inches thread pitch diameters, right-hand thread direction, prevailing torque all metal design locking feature

Product Characteristics

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

Thread Pitch Diameters: -0.112 to 0.114 inches
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Nut Style: hexagon
Nut Height: 0.163 inches maximum
Width Across Flats: 0.215 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 40
Nominal Thread Size: 40.0 inches
Bearing Surface Type: flat
Part Name Assigned By Controlling Agency: nut,self-locking,hexagon
Material: steel 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
12412476-01	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-643-7989?

The FSCG of the NSN 5310-01-643-7989 is 5310

Does the NSN 5310-01-643-7989 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-643-7989 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 5310-01-643-7989 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-643-7989 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 5310-01-643-7989 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Apr 13, 2015