5310-01-163-9316

Find complete technical information, availability, and procurement data for: 5310-01-163-9316
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-163-9316

Item Name Code

05280

Assigment Date

10/10/1983 (42 years ago)

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

3b thread class, 0.755 inches maximum overall height, right-hand thread direction, 0.300 inches minimum nut counterbore diameter, prevailing torque all metal design locking feature

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
Locking Feature: prevailing torque all metal design
Counterbore Diameter: 0.300 inches minimum nut
Overall Height: 0.755 inches maximum
Mounting Hole Diameter: 0.130 inches minimum and 0.135 inches maximum
Nut Style: plate
Nut Length: 1.295 inches maximum
Nut Height: 0.501 inches maximum
Plate Thickness: 0.050 inches maximum
Plate Width: 0.645 inches maximum
Nut Counterbore Depth: 0.312 inches minimum nut
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.495 inches minimum and 0.505 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 0.310 inches minimum and 0.314 inches maximum
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: iron alloy 660 overall
Precious Material And Location: nut,overall silver
Precious Material: silver
Surface Treatment: passivate cap
Surface Treatment: passivate washer
Surface Treatment: silver nut
Surface Treatment Document And Classification: ams 2410 assn std 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
NS103731E-048-5	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-163-9316?

The FSCG of the NSN 5310-01-163-9316 is 5310

Does the NSN 5310-01-163-9316 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-163-9316 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 5310-01-163-9316 contain precious materials?

Item contains silver.

Does NSN 5310-01-163-9316 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 5310-01-163-9316 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Mon, Oct 10, 1983