5310-01-261-4342

Find complete technical information, availability, and procurement data for: 5310-01-261-4342
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-261-4342

Item Name Code

01864

Assigment Date

08/13/1987 (38 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

prevailing torque all metal design locking feature, dry film lubricant lubrication, 3b thread class, 0.640 inches nominal overall width, 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: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Lubrication: dry film lubricant
Overall Width: 0.640 inches nominal
Nut Style: gang channel, self locking
Channel Style: straight type
Assembly Overall Height: 0.400 inches nominal
Channel Height: 0.344 inches nominal
Nut Quantity: 44
Thread Series: unjf
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.312 inches
Material: aluminum alloy 7075 channel

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
G14421-2-5-13	Gang C Self-Locking Nut Assembly
ST3M545N13A44-2	Gang C Self-Locking Nut Assembly

FAQs

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

What is the FSCG of the NSN 5310-01-261-4342?

The FSCG of the NSN 5310-01-261-4342 is 5310

Does NSN 5310-01-261-4342 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 5310-01-261-4342 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-261-4342 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 5310-01-261-4342 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Aug 13, 1987