4946953

View detailed technical data, stock status, and sourcing information for: 4946953
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 part 4946953 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

5310-01-135-5858

Item Name Code

29736

Assigment Date

07/27/1982 (44 years ago)

2b thread class, 0.260 inches maximum overall height, right-hand thread direction, prevailing torque all metal design locking feature, 0.490 inches minimum and 0.525 inches maximum washer outside diameter

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 all metal design
Washer Outside Diameter: 0.490 inches minimum and 0.525 inches maximum
Overall Height: 0.260 inches maximum
Nut Style: plain dished
Width Across Flats: 0.423 inches minimum and 0.438 inches maximum
Temp Rating: -55.0 celsius minimum and 140.0 celsius maximum
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: copper alloy nut
Material: steel comp 302 washer
Surface Treatment: zinc and chromate or cadmium and chromate 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
4946953	Assembled Washe Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-135-5858?

The FSCG of the NSN 5310-01-135-5858 is 5310

Does the NSN 5310-01-135-5858 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5310-01-135-5858 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 5310-01-135-5858 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-135-5858 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 5310-01-135-5858 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Tue, Jul 27, 1982