5310-01-297-8245

Find complete technical information, availability, and procurement data for: 5310-01-297-8245
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 5310-01-297-8245 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

5310-01-297-8245

Item Name Code

05277

Assigment Date

04/07/1989 (37 years ago)

A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.

right-hand thread direction, 3b thread class, prevailing torque all metal design locking feature, dry film lubricant lubrication, hexagon 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
Locking Feature: prevailing torque all metal design
Lubrication: dry film lubricant
Nut Style: hexagon
Nut Height: 0.116 inches minimum
Width Across Flats: 0.430 inches minimum and 0.439 inches maximum
Temp Rating: 450.0 fahrenheit maximum
Thread Series: unjf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Bearing Surface Type: chamfered
Material: steel comp 8740 or steel comp 1015 or steel comp 1018 or steel comp 1021 or steel comp 1030 or steel comp 1046 or steel comp 1110 or steel comp 1117 or steel comp 1118 or steel comp 1137 or steel comp 11l37 or steel comp 1213 or steel comp 12l14 overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 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
MS21045L4E	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-297-8245?

The FSCG of the NSN 5310-01-297-8245 is 5310

Does the NSN 5310-01-297-8245 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-297-8245 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 5310-01-297-8245 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-297-8245 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 5310-01-297-8245 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Apr 7, 1989