5310-01-111-4264

Find complete technical information, availability, and procurement data for: 5310-01-111-4264
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-111-4264

Item Name Code

21824

Assigment Date

04/17/1981 (45 years ago)

3b thread class, 0.560 inches maximum washer outside diameter, 0.347 inches minimum and 0.352 inches maximum nut counterbore diameter, right-hand thread direction, 0.340 inches nominal 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: 0.560 inches maximum
Counterbore Diameter: 0.347 inches minimum and 0.352 inches maximum nut
Overall Height: 0.340 inches nominal
Nut Style: flat with turned back edge
Nut Height: 0.340 inches nominal
Nut Counterbore Depth: 0.367 inches minimum and 0.376 inches maximum nut
Width Across Flats: 0.419 inches nominal
Thread Series: unjf
Thread Quantity Per Inch: 24
Hardness Rating: 39.0 rockwell c minimum and 43.0 rockwell c maximum
Nominal Thread Size: 0.312 inches
Material: steel washer
Material: steel comp 8740 or steel comp e4340 nut
Material Document And Classification: mil-s-6049 mil spec 1st material response or mil-s-5000 mil spec 2nd material response nut
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2 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
5310PL0821522	Assembled Washer Plain Nut
BH00516A5	Assembled Washer Plain Nut
GHN10009-7	Assembled Washer Plain Nut
KFN542-5	Assembled Washer Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-111-4264?

The FSCG of the NSN 5310-01-111-4264 is 5310

Does the NSN 5310-01-111-4264 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-111-4264 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 5310-01-111-4264 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-111-4264 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 5310-01-111-4264 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Fri, Apr 17, 1981