5310-00-279-4445

Find complete technical information, availability, and procurement data for: 5310-00-279-4445
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-279-4445

Item Name Code

29732

Assigment Date

08/08/1973 (53 years ago)

prevailing torque all metal design locking feature, right-hand thread direction, 3b thread class, dry film lubricant lubrication, single ball seat, hexagon nut style

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
Nut Style: single ball seat, hexagon
Ball Seat Radius: 0.235 inches minimum and 0.240 inches maximum
Nut Height: 0.182 inches minimum and 0.192 inches maximum
Width Across Flats: 0.241 inches minimum and 0.251 inches maximum
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: iron alloy 660 overall
Material Document And Classification: ams 5737 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Specification/Standard Data: 76301-st3-468 manufacturers standard

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
10121251	Single Ball Sea Self-Locking Nut
642AS1186-2	Single Ball Sea Self-Locking Nut
H49661-3	Single Ball Sea Self-Locking Nut
ST3M468C3M	Single Ball Sea Self-Locking Nut
TLN1023C3-3N	Single Ball Sea Self-Locking Nut
TLN1023CD3-3N	Single Ball Sea Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-279-4445?

The FSCG of the NSN 5310-00-279-4445 is 5310

Does the NSN 5310-00-279-4445 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-279-4445 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 5310-00-279-4445 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-279-4445 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 5310-00-279-4445 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Aug 8, 1973