68442

View detailed technical data, stock status, and sourcing information for: 68442
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-059-7292

Item Name Code

27850

Assigment Date

04/15/1978 (48 years ago)

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. For items specifically designed for aviation, see pulley(1), groove, aviation.

concave cross-sectional shape, 584.0 pressure pounds per square inch gage burst pressure, thickness:0.003 in.nom special features, nickel disk material, 0.500 inches disk size

Product Characteristics

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

Cross-Sectional Shape: concave
Burst Pressure: 584.0 pressure pounds per square inch gage
Disk Material: nickel
Disk Size: 0.500 inches
Special Features: thickness:0.003 in.nom

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
68442	Rupturable Disk

FAQs

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

What is the FSCG of the NSN 4820-01-059-7292?

The FSCG of the NSN 4820-01-059-7292 is 4820

Does the NSN 4820-01-059-7292 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-059-7292 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 4820-01-059-7292 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-059-7292 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 4820-01-059-7292 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Apr 15, 1978