5310-00-945-4384

Find complete technical information, availability, and procurement data for: 5310-00-945-4384
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-945-4384

Item Name Code

29729

Assigment Date

03/11/1966 (60 years ago)

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes:regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

0.428 inches minimum and 0.443 inches maximum washer outside diameter, prevailing torque all metal design locking feature, right-hand thread direction, 3b thread class, 0.314 inches minimum and 0.329 inches maximum overall 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
Washer Outside Diameter: 0.428 inches minimum and 0.443 inches maximum
Overall Height: 0.314 inches minimum and 0.329 inches maximum
Nut Style: double hexagon
Washer Thickness: 0.060 inches minimum and 0.080 inches maximum
Width Across Flats: 0.367 inches minimum and 0.377 inches maximum
Temp Rating: 800.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: steel comp 303 or steel comp 303se or steel comp 303 plus x overall
Material Document And Classification: ams 5640 assn std all material responses overall
Precious Material: silver
Surface Treatment: silver overall
Surface Treatment Document And Classification: ams 2410 assn std 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
R1184P004B	Extended Washer Self-Locking Nut
Z6121-048	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-945-4384?

The FSCG of the NSN 5310-00-945-4384 is 5310

Does the NSN 5310-00-945-4384 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-945-4384 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 5310-00-945-4384 contain precious materials?

Item contains silver.

Does NSN 5310-00-945-4384 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 5310-00-945-4384 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Mar 11, 1966