5306-01-025-1333

Find complete technical information, availability, and procurement data for: 5306-01-025-1333
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-025-1333

Item Name Code

01847

Assigment Date

07/27/1976 (50 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.

right-hand thread direction, 0.635 inches minimum and 0.685 inches maximum thread length, 1.250 inches nominal fastener length, double hexagon w/hole head style, 3a thread class

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
Thread Direction: right-hand
Thread Length: 0.635 inches minimum and 0.685 inches maximum
Fastener Length: 1.250 inches nominal
Head Style: double hexagon w/hole
Head Height: 0.260 inches nominal
Width Between Flats: 0.243 inches minimum and 0.251 inches maximum
Extended Washer Diameter: 0.375 inches nominal
Extended Washer Thickness: 0.040 inches minimum and 0.050 inches maximum
Nominal Thread Diameter: 0.190 inches
Features Provided: finished head
Thread Quantity Per Inch: 32
Surface Finish: 63.0 microinches grip
Material: iron alloy 660 overall
Material Document And Classification: ams 5735 assn std single material response overall
Thread Series Designator: unjf

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
MS21279-18	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-025-1333?

The FSCG of the NSN 5306-01-025-1333 is 5306

Does the NSN 5306-01-025-1333 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-025-1333 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 5306-01-025-1333 contain precious materials?

Precious metal content is unknown

Does NSN 5306-01-025-1333 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 5306-01-025-1333 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Tue, Jul 27, 1976