5320-01-728-1836

Find complete technical information, availability, and procurement data for: 5320-01-728-1836
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-728-1836

Item Name Code

67165

Assigment Date

04/03/2025 (1 year 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.

3a thread class, flush countersunk head style, 0.690 inches minimum and 0.710 inches maximum fastener length, 0.0947 inches minimum and 0.0967 inches maximum width between flats, right-hand thread direction

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
Fastener Length: 0.690 inches minimum and 0.710 inches maximum
Head Style: flush countersunk
Width Between Flats: 0.0947 inches minimum and 0.0967 inches maximum
Shank Diameter: 0.2490 inches minimum and 0.2495 inches maximum
Shank Style: pin-rivet, straight, threaded
Head Major Diameter: 0.5018 inches minimum and 0.5066 inches maximum
Lubrication: cetyl alcohol, spec 305, hi-shear corp
Grip Length: 0.370 inches minimum and 0.380 inches maximum
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.1900 inches
Shear Strength: 160000 single pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Part Name Assigned By Controlling Agency: pin tensions head,titanium 1/16 grip variation
Material: titanium alloy uns r56400 overall
Material Document And Classification: ams4928 or 4967 national std/spec 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
HLT953-8-6	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-728-1836?

The FSCG of the NSN 5320-01-728-1836 is 5320

Does the NSN 5320-01-728-1836 have a Schedule B code assigned?

Yes, the Schedule B code is 8108908000

Does NSN 5320-01-728-1836 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 5320-01-728-1836 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-728-1836 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 5320-01-728-1836 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Thu, Apr 3, 2025