5310-01-525-7475

Find complete technical information, availability, and procurement data for: 5310-01-525-7475
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-525-7475

Item Name Code

21824

Assigment Date

11/23/2004 (21 years ago)

An electrically operated instrument which has a custom scale or digital readout display, but the unit of measurement given is not covered by a more specific item name. For items without a specified unit of measurement, see meter, arbitrary scale.

3b thread class, flat with turned back edge nut style, 1.415 inches minimum and 1.445 inches maximum washer outside diameter, right-hand thread direction, 1.023 inches minimum and 1.063 inches maximum overall height

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
Washer Outside Diameter: 1.415 inches minimum and 1.445 inches maximum
Overall Height: 1.023 inches minimum and 1.063 inches maximum
Nut Style: flat with turned back edge
Nut Height: 0.375 inches minimum
End Item Identification: b-1b aircraft
Width Across Flats: 1.239 inches minimum and 1.252 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 14
Nominal Thread Size: 0.875 inches
Part Name Assigned By Controlling Agency: nut
Material: iron alloy 660 nut
Material: iron alloy 660 washer
Material Document And Classification: ams 5525 assn std single material response washer
Material Document And Classification: ams 5735 assn std single material response nut
Surface Treatment: passivate nut
Surface Treatment: passivate washer
Surface Treatment Document And Classification: qq-p-36 assn std single treatment response washer
Surface Treatment Document And Classification: qq-p-36 fed spec single treatment response nut

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
74782-14	Assembled Washer Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-525-7475?

The FSCG of the NSN 5310-01-525-7475 is 5310

Does the NSN 5310-01-525-7475 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-525-7475 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 5310-01-525-7475 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-525-7475 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 5310-01-525-7475 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Tue, Nov 23, 2004