5310-01-335-0031

Find complete technical information, availability, and procurement data for: 5310-01-335-0031
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-01-335-0031 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-335-0031

Item Name Code

05277

Assigment Date

03/05/1991 (35 years ago)

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, cap.

right-hand thread direction, 0.865 inches minimum and 0.877 inches maximum width across flats, 3b thread class, prevailing torque all metal design locking feature, 0.155 inches minimum 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
Locking Feature: prevailing torque all metal design
Nut Height: 0.155 inches minimum
Width Across Flats: 0.865 inches minimum and 0.877 inches maximum
Temp Rating: 450.0 fahrenheit maximum
Thread Series: unf
Thread Quantity Per Inch: 18
Hardness Rating: 34.0 rockwell c minimum and 41.0 rockwell c maximum
Nominal Thread Size: 0.562 inches
Bearing Surface Type: chamfered or washer faced
Material: steel comp 8740 or steel comp 4340 overall
Material Document And Classification: mil-s-6049 mil spec 1st material response or ams6322 assn std 1st material response or mil-s-5000 mil spec 2nd material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 2 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
BACN10JC9	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-335-0031?

The FSCG of the NSN 5310-01-335-0031 is 5310

Does the NSN 5310-01-335-0031 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-335-0031 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 5310-01-335-0031 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-335-0031 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 5310-01-335-0031 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Tue, Mar 5, 1991