5310-01-352-7731

Find complete technical information, availability, and procurement data for: 5310-01-352-7731
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-352-7731

Item Name Code

29729

Assigment Date

01/30/1992 (34 years ago)

A plain nut on which has been assembled a nonremovable washer.

0.760 inches maximum washer outside diameter, prevailing torque all metal design locking feature, 0.474 inches minimum and 0.484 inches maximum first end counterbore diameter, 3b 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: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 0.760 inches maximum
Counterbore Diameter: 0.474 inches minimum and 0.484 inches maximum first end
Lubrication: dry film lubricant
Overall Height: 0.458 inches minimum and 0.478 inches maximum
Nut Style: double hexagon
Washer Thickness: 0.072 inches minimum and 0.087 inches maximum
Width Across Flats: 0.492 inches minimum and 0.502 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.375 inches
Material: iron alloy 660 overall
Material Document And Classification: ams 5737 assn std single material response or ams 5732 assn std single material response or ams 5525 assn std single material response overall
Surface Treatment: cadmium and chromate washer
Surface Treatment: passivate nut
Surface Treatment Document And Classification: qq-p-35,ty2,cl2 fed spec single treatment response nut
Surface Treatment Document And Classification: qq-p-416,ty2,cl2 fed spec single treatment response washer

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
092185M-6	Extended Washer Self-Locking Nut
109LH13307-6	Extended Washer Self-Locking Nut
3D0092-6	Extended Washer Self-Locking Nut
921185M6	Extended Washer Self-Locking Nut
HW53454-6	Extended Washer Self-Locking Nut
SN1014CPD3-6	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-352-7731?

The FSCG of the NSN 5310-01-352-7731 is 5310

Does the NSN 5310-01-352-7731 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-352-7731 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 5310-01-352-7731 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-352-7731 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 5310-01-352-7731 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Thu, Jan 30, 1992