5310-01-204-1039

Find complete technical information, availability, and procurement data for: 5310-01-204-1039
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-204-1039

Item Name Code

21824

Assigment Date

03/22/1985 (41 years ago)

2b thread class, external tooth nut style, 0.220 inches nominal overall height, 0.494 inches minimum and 0.506 inches maximum washer outside diameter, 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: 2b
Thread Direction: right-hand
Washer Outside Diameter: 0.494 inches minimum and 0.506 inches maximum
Overall Height: 0.220 inches nominal
Nut Style: external tooth
Nut Height: 0.148 inches minimum and 0.161 inches maximum
Width Across Flats: 0.423 inches minimum and 0.438 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 24
Hardness Rating: 40.0 rockwell c minimum and 50.0 rockwell c maximum
Nominal Thread Size: 0.216 inches
Special Features: hardness for washer
Material: steel comp 1050 or steel comp 1551 or steel comp 1552 or steel comp 1053 or steel comp 1055 or steel comp 1059 or steel comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065 or steel comp 1566 washer
Material: steel nut
Material Document And Classification: aisi assn std single material response washer
Material Document And Classification: gm-284m,fscm 11862 mfr ref single material response nut
Surface Treatment: zinc overall
Surface Treatment Document And Classification: gm-4342m code 20u32 fscm 11862 mfr ref 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
12561714 13	Assembled Washer Plain Nut
272474	Assembled Washer Plain Nut
5310PL0729642	Assembled Washer Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-204-1039?

The FSCG of the NSN 5310-01-204-1039 is 5310

Does the NSN 5310-01-204-1039 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-204-1039 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 5310-01-204-1039 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-204-1039 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 5310-01-204-1039 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Mar 22, 1985