5310-01-642-9890

Find complete technical information, availability, and procurement data for: 5310-01-642-9890
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-01-642-9890 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-642-9890

Item Name Code

01857

Assigment Date

03/17/2015 (11 years ago)

Any combination of items manufactured from packing material to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.

0.736 inches minimum and 0.750 inches maximum width across flats, hexagon nut style, 2b thread class, 0.302 inches minimum and 0.323 inches maximum nut height, right-hand thread direction

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: 0.302 inches minimum and 0.323 inches maximum
Width Across Flats: 0.736 inches minimum and 0.750 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 13
Nominal Thread Size: 0.500 inches
Bearing Surface Type: flat
Part Name Assigned By Controlling Agency: hex jam nut
Material: nickel alloy 400 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
845-7526489-2B-08-B-3-N-E-024	Hexagon Plain Nut
J2295F467C2J08-N44U	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-642-9890?

The FSCG of the NSN 5310-01-642-9890 is 5310

Does the NSN 5310-01-642-9890 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-642-9890 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 5310-01-642-9890 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-642-9890 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 5310-01-642-9890 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Tue, Mar 17, 2015