4820-01-159-2994

Find complete technical information, availability, and procurement data for: 4820-01-159-2994
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-159-2994

Item Name Code

35224

Assigment Date

08/05/1983 (42 years ago)

A preformed item of rigid or semirigid material designed to partially surround other items such as cable(s), conduit(s), pipe(s), tube(s), or rod(s) or to completely surround them by means of a bridge strap(s) (which does not tightly clamp against the complete periphery). It is designed to retain and/or position the items close to a structure. It may be fastened to the structure on one end, both ends, or in the center. See also clamp, loop. Excludes:bracket, pipe; strap, leather and strap, webbing.

3a thread class, 0.641 inches nominal outside diameter, 0.844 inches nominal overall height, 0.290 inches nominal seat radius, 0.750 inches nominal thread size

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
Outside Diameter: 0.641 inches nominal
Overall Height: 0.844 inches nominal
Seat Radius: 0.290 inches nominal
Nominal Thread Size: 0.750 inches
Material: steel
Style Designator: plug
Thread Series Designator: unf

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
29851 PIECE 5 1-2IN	Valve Disk
3294787 PIECE 5 1-2IN	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-159-2994?

The FSCG of the NSN 4820-01-159-2994 is 4820

Does the NSN 4820-01-159-2994 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-159-2994 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 4820-01-159-2994 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-159-2994 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 4820-01-159-2994 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Aug 5, 1983