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4820-01-577-2205

Gaseou Pressure Equalizing Valve

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Featured Parts

V-3056
4820-01-185-4396
Valve Lower Adapter
V-3057
5310-00-593-8929
Spring Tension Washer
V-3058
4820-01-188-1276
Valve Stop Plate
V-3059
4820-00-593-8930
Valve Seat
V-3060
5330-00-473-5102
Preformed Packing
V-3063
4820-01-188-3707
Valve Seat Retainer
V-3066
5330-00-576-3206
Packing Retainer
V-3068
4820-01-186-3622
Valve Compression Plate

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Official Item Classification

Name
Gaseou Pressure Equalizing Valve
(NSN) National Stock Number
4820-01-577-2205
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
10958
(FIIG) Federal Item Identification Guide
A07100
Date
08/31/2009 (17 years ago)

new construction cvn77 end item identification, copper alloy body material, valve,relief part name assigned by controlling agency, single connection straight thru body style

Specs & Compatibility

Body Style

single connection straight thru

End Item Identification

new construction cvn77

Part Name Assigned By Controlling Agency

valve,relief

Material

copper alloy body

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0010958

Related Hardware Products

Part Number Description
533B-2M-0.5 Gaseou Pressure Equalizing Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-577-2205?
The FSCG of the NSN 4820-01-577-2205 is 4820
Does the NSN 4820-01-577-2205 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-577-2205 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 4820-01-577-2205 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-577-2205 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 4820-01-577-2205 was assigned to the Federal Catalog?
It was assigned 17 years ago, on Mon, Aug 31, 2009