5310-01-444-1237

Find complete technical information, availability, and procurement data for: 5310-01-444-1237
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-444-1237

Item Name Code

29730

Assigment Date

04/29/1997 (29 years ago)

A coat designed to provide protection from the harmful effects of chemical agents. Excludes:coat (1), vesicant gas protective.

0.335 inches minimum and 0.345 inches maximum washer outside diameter, dry film lubricant lubrication, 3b thread class, prevailing torque all metal design locking feature, 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
Washer Outside Diameter: 0.335 inches minimum and 0.345 inches maximum
Lubrication: dry film lubricant
Overall Height: 0.227 inches maximum
Nut Style: hexagon
Washer Thickness: 0.061 inches minimum and 0.071 inches maximum
Width Across Flats: 0.213 inches minimum and 0.221 inches maximum
Temp Rating: 800.0 fahrenheit maximum
Thread Series: unjc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.164 inches
Material: iron alloy 660 overall
Material Document And Classification: ams 5737 assn std single material response overall
Precious Material And Location: all surfaces silver
Precious Material: silver
Surface Treatment: silver overall
Surface Treatment Document And Classification: qq-s-365 fed spec single treatment response or ams 2410 assn std single treatment response 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
3D0007-08	Extended Washer Self-Locking Nut
92652-08	Extended Washer Self-Locking Nut
BH00182C08	Extended Washer Self-Locking Nut
HK52738-08	Extended Washer Self-Locking Nut
VN376B82W	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-444-1237?

The FSCG of the NSN 5310-01-444-1237 is 5310

Does the NSN 5310-01-444-1237 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-444-1237 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 5310-01-444-1237 contain precious materials?

Item contains silver.

Does NSN 5310-01-444-1237 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 5310-01-444-1237 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Apr 29, 1997