5310-00-909-5640

Find complete technical information, availability, and procurement data for: 5310-00-909-5640
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-909-5640

Item Name Code

29732

Assigment Date

01/01/1960 (66 years ago)

0.188 inches nominal ball seat radius, single ball seat, hexagon nut style, prevailing torque all metal design locking feature, 2b thread class, 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
Locking Feature: prevailing torque all metal design
Nut Style: single ball seat, hexagon
Ball Seat Radius: 0.188 inches nominal
Nut Height: 0.210 inches nominal
Width Across Flats: 0.238 inches nominal
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.164 inches
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
CR11476-3M	Single Ball Sea Self-Locking Nut
RM52LH4367-02	Single Ball Sea Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-909-5640?

The FSCG of the NSN 5310-00-909-5640 is 5310

Does the NSN 5310-00-909-5640 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-909-5640 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 5310-00-909-5640 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-909-5640 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 5310-00-909-5640 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960