5305-01-423-3144

Find complete technical information, availability, and procurement data for: 5305-01-423-3144
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-423-3144

Item Name Code

16282

Assigment Date

12/21/1995 (30 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.

9 thread quantity per inch, 3a thread class, 0.875 inches nominal thread diameter, zzzx criticality code justification, 2.750 inches maximum fastener length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a
Fastener Length: 2.750 inches maximum
Nominal Thread Diameter: 0.875 inches
Thread Quantity Per Inch: 9
Criticality Code Justification: zzzx
Special Features: screw, cap, socket head, self locking (requested name)
Material: nickel alloy overall
Material Document And Classification: qq-n-286 gr500 fed spec single material response overall
Thread Series Designator: unrc
Departure From Cited Designator: material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

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
0.875-9UNRC-3A X 2.750	Socket Head Cap Screw
0.875-9UNRC-3A X 2.750L1	Socket Head Cap Screw
211068865	Socket Head Cap Screw
211068865L1	Socket Head Cap Screw
801-6404929 FIND 10	Socket Head Cap Screw
801-6404929 FIND 10L1	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-423-3144?

The FSCG of the NSN 5305-01-423-3144 is 5305

Does the NSN 5305-01-423-3144 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-423-3144 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 5305-01-423-3144 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-423-3144 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 5305-01-423-3144 was assigned to the Federal Catalog?

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