T13639-3

View detailed technical data, stock status, and sourcing information for: T13639-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-467-4111

Item Name Code

03263

Assigment Date

08/27/1999 (26 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.

1 setscrew hole quantity, 0.250 inches nominal inside diameter, grip aid gripping surface condition, 7 fluted foil quantity, 0.280 inches nominal distance from hole center to knob/skirt base

Product Characteristics

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

Inside Diameter: 0.250 inches nominal
Setscrew Hole Quantity: 1
Distance From Hole Center To Knob/Skirt Base: 0.280 inches nominal
Fluted Foil Quantity: 7
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Outside Diameter: 1.000 inches maximum
Skirt Style: flared
Reference Marking: dot and line
Attachment Method: setscrews
Overall Thickness: 0.600 inches nominal
End Item Identification: welding machine
Screw Drive Type: cross recess type 1 or hexagon socket
Thread Quantity Per Inch: 32 stud
Nominal Thread Size: 0.164 inches stud
Skirt Outside Diameter: 1.000 inches maximum
Skirt Design: nondetachable
Material: plastic
Style Designator: round with fluted foils
Thread Series Designator: unc stud

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
T13639-3	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-467-4111?

The FSCG of the NSN 5355-01-467-4111 is 5355

Does the NSN 5355-01-467-4111 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-467-4111 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 5355-01-467-4111 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-467-4111 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 5355-01-467-4111 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Fri, Aug 27, 1999