5310-00-343-4112

Find complete technical information, availability, and procurement data for: 5310-00-343-4112
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-343-4112

Item Name Code

15887

Assigment Date

01/15/1974 (52 years ago)

1.670 inches minimum and 1.680 inches maximum nut diameter, 0.065 inches minimum and 0.095 inches maximum drive point depth, right-hand thread direction, 3b thread class, round nut style

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
Drive Point Depth: 0.065 inches minimum and 0.095 inches maximum
Nut Style: round
Nut Diameter: 1.670 inches minimum and 1.680 inches maximum
Nut Thickness: 0.265 inches minimum and 0.275 inches maximum
Drive Point Width: 0.240 inches minimum and 0.260 inches maximum
Drive Point Quantity: 4
Thread Series: unef
Thread Quantity Per Inch: 18
Nominal Thread Size: 1.375 inches
Special Features: 2scallops 0.170 in. min 0.190 in. max radius on nut periphery
Material: steel comp 4340 overall
Material Document And Classification: ems627 comp 4340 fscm 99193 mfr ref 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
365383-1	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-343-4112?

The FSCG of the NSN 5310-00-343-4112 is 5310

Does the NSN 5310-00-343-4112 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-343-4112 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 5310-00-343-4112 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-343-4112 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 5310-00-343-4112 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Tue, Jan 15, 1974