5310-01-043-9972

Find complete technical information, availability, and procurement data for: 5310-01-043-9972
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-043-9972

Item Name Code

01854

Assigment Date

07/05/1977 (49 years ago)

0.560 inches nominal nut counterbore diameter, 3b thread class, castellated, hexagon nut style, right-hand thread direction, 0.865 inches minimum and 0.885 inches maximum nut 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
Counterbore Diameter: 0.560 inches nominal nut
Nut Style: castellated, hexagon
Nut Height: 0.865 inches minimum and 0.885 inches maximum
Nut Counterbore Depth: 0.250 inches nominal nut
Width Across Flats: 0.730 inches minimum and 0.750 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.312 inches
Countersink Angle: 100.0 degrees nominal nut
Bearing Surface Type: chamfered
Bearing Surface Finish: 125.0 microinches
Special Features: used for gun port
Material: steel overall
Material Document And Classification: ams5629 assn std single material 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
16S118-7	Nut,plain,castellated,hexagon

FAQs

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

What is the FSCG of the NSN 5310-01-043-9972?

The FSCG of the NSN 5310-01-043-9972 is 5310

Does the NSN 5310-01-043-9972 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-043-9972 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 5310-01-043-9972 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-043-9972 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 5310-01-043-9972 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Jul 5, 1977