4820-01-277-1357

Find complete technical information, availability, and procurement data for: 4820-01-277-1357
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-277-1357

Item Name Code

10958

Assigment Date

04/18/1988 (38 years ago)

A definite length of cable, radio frequency having one or both ends processed and/or terminated in fittings which provide for connection to other items. Includes multiple cable assemblies in a common jacket or shield. Excludes:items having branches or forks and lead, test. See also cable assembly, radio frequency, branched.

4820-01-277-1357, gaseou pressure equalizing valve

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
213568	Gaseou Pressure Equalizing Valve
675036P2	Gaseou Pressure Equalizing Valve
TA330-0.5C-0.5C-R	Gaseou Pressure Equalizing Valve
TA330-05C-05C-R	Gaseou Pressure Equalizing Valve

FAQs

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

What is the FSCG of the NSN 4820-01-277-1357?

The FSCG of the NSN 4820-01-277-1357 is 4820

Does the NSN 4820-01-277-1357 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-277-1357 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 4820-01-277-1357 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-277-1357 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 4820-01-277-1357 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Mon, Apr 18, 1988

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

As Removed	1
New Surplus	8
New Material	1
Total	10

Availability of this item was last updated on: 02/06/2026 02:02 AM EST. Stock levels and pricing are subject to change.

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FAQs

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Professional Distribution

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Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

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Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition: