5310-00-242-0637

Find complete technical information, availability, and procurement data for: 5310-00-242-0637
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-242-0637

Item Name Code

01857

Assigment Date

03/08/1971 (55 years ago)

An item which has one end designed to form a rigid connection on a rod, shaft, turnbuckle or the like by means of welding, threading and/or pinning. The opposite end provides a hinged or semirigid method of fastening or attaching to another part by means of a protruding tongue or block. May include provisions for locking. See also clevis, rod end and rod end, threaded. For items specifically designed for aviation, see connector, rod end, aviation.

hexagon nut style, 2b thread class, right-hand thread direction, 0.489 inches minimum and 0.500 inches maximum width across flats, 0.258 inches minimum and 0.273 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
Nut Style: hexagon
Nut Height: 0.258 inches minimum and 0.273 inches maximum
Width Across Flats: 0.489 inches minimum and 0.500 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 18
Nominal Thread Size: 0.312 inches
Bearing Surface Type: washer faced
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
TD1684	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-242-0637?

The FSCG of the NSN 5310-00-242-0637 is 5310

Does the NSN 5310-00-242-0637 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-242-0637 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 5310-00-242-0637 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-242-0637 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 5310-00-242-0637 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Mar 8, 1971