5310-01-423-3140

Find complete technical information, availability, and procurement data for: 5310-01-423-3140
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 5310-01-423-3140 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

5310-01-423-3140

Item Name Code

01857

Assigment Date

12/21/1995 (30 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

2b thread class, hexagon nut style, 2.538 inches minimum and 2.625 inches maximum width across flats, right-hand thread direction, 1.460 inches minimum and 1.540 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: 2b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 1.460 inches minimum and 1.540 inches maximum
Width Across Flats: 2.538 inches minimum and 2.625 inches maximum
Thread Series: un
Thread Quantity Per Inch: 8
Hardness Rating: 24.0 rockwell c minimum and 38.0 rockwell c maximum
Nominal Thread Size: 1.750 inches
Material: steel 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
807029-07	Hexagon Plain Nut
RY-151617 ITEM 1.6	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-423-3140?

The FSCG of the NSN 5310-01-423-3140 is 5310

Does the NSN 5310-01-423-3140 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-423-3140 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 5310-01-423-3140 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-423-3140 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 5310-01-423-3140 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, Dec 21, 1995