31713

View detailed technical data, stock status, and sourcing information for: 31713
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-021-0627

Item Name Code

03263

Assigment Date

05/08/1976 (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.

straight shank style, 1 setscrew hole quantity, 0.360 inches nominal shank length, 0.375 inches minimum and 0.377 inches maximum inside diameter, 1.115 inches nominal shank diameter

Product Characteristics

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

Inside Diameter: 0.375 inches minimum and 0.377 inches maximum
Shank Length: 0.360 inches nominal
Shank Diameter: 1.115 inches nominal
Shank Style: straight
Setscrew Hole Quantity: 1
Distance From Hole Center To Knob/Skirt Base: 0.156 inches nominal
Overall Depth: 0.500 inches nominal
Width: 1.730 inches minimum and 1.770 inches maximum
Fluted Foil Quantity: 6
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Attachment Method: setscrews
Overall Thickness: 0.280 inches nominal
Color: black
Material: plastic
Style Designator: fluted foils

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
31713	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-021-0627?

The FSCG of the NSN 5355-01-021-0627 is 5355

Does the NSN 5355-01-021-0627 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-021-0627 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 5355-01-021-0627 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-021-0627 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 5355-01-021-0627 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sat, May 8, 1976