5310-01-456-2289

Find complete technical information, availability, and procurement data for: 5310-01-456-2289
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-456-2289

Item Name Code

29729

Assigment Date

06/05/1998 (28 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.

0.950 inches maximum washer outside diameter, prevailing torque all metal design locking feature, right-hand thread direction, 3b thread class, dry film lubricant lubrication

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: 0.950 inches maximum
Lubrication: dry film lubricant
Overall Height: 0.675 inches maximum
Nut Style: double hexagon
Washer Thickness: 0.040 inches minimum
End Item Identification: w/s:helicopter, apache, ah-64; ah-64-d longbow
Width Across Flats: 0.616 inches minimum and 0.627 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.500 inches
Material: cobalt alloy overall
Surface Treatment Document And Classification: mil-c-8837 ty 2 mil 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
94288V820	Extended Washer Self-Locking Nut
BH00685V8	Extended Washer Self-Locking Nut
H54656-8	Extended Washer Self-Locking Nut
HS4133V8	Extended Washer Self-Locking Nut
PBF1447V8	Extended Washer Self-Locking Nut
SII1262V8	Extended Washer Self-Locking Nut
SLN125-8	Extended Washer Self-Locking Nut
SLN125V8	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-456-2289?

The FSCG of the NSN 5310-01-456-2289 is 5310

Does the NSN 5310-01-456-2289 have a Schedule B code assigned?

Yes, the Schedule B code is 8105900000

Does NSN 5310-01-456-2289 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 5310-01-456-2289 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-456-2289 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 5310-01-456-2289 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Fri, Jun 5, 1998