5310-01-024-7557

Find complete technical information, availability, and procurement data for: 5310-01-024-7557
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-024-7557

Item Name Code

29730

Assigment Date

07/20/1976 (50 years ago)

right-hand thread direction, 2b thread class, 0.480 inches minimum and 0.500 inches maximum washer outside diameter, 0.203 inches minimum and 0.219 inches maximum overall height, prevailing torque all metal design locking feature

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: 0.480 inches minimum and 0.500 inches maximum
Overall Height: 0.203 inches minimum and 0.219 inches maximum
Width Across Flats: 0.362 inches minimum and 0.375 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Part Name Assigned By Controlling Agency: navy special project
Material Document And Classification: sae assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 3 fed spec 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
22SFAU1032	Extended Washer Self-Locking Nut
247AS-C0758-001	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-024-7557?

The FSCG of the NSN 5310-01-024-7557 is 5310

Does NSN 5310-01-024-7557 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 5310-01-024-7557 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-024-7557 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 5310-01-024-7557 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Tue, Jul 20, 1976