Valve, Check4820-01-573-6070

NSN 4820-01-573-6070 · NIIN 015736070 · Part number 8M-040DPW3636S-02

Cooper Cameron Corp Cooper Cameron Valves Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 15645

Government record, cited

NSN 4820-01-573-6070 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-573-6070. Manufacturer of record part number: 8M-040DPW3636S-02.

Also searched as 4820-01-573-6070 · 4820015736070 · NIIN 015736070 · 01-573-6070 · FSC 4820 Valves, Nonpowered · CAGE 15645 · 8M-040DPW3636S-02 · 4.0 DPW-36-36S-36-A30-RF

Nearby stock numbers ← 4820-01-573-6045 Valve, Safety Relief · 4820-01-573-6222 Valve, Safety Relief →

4820-01-573-6070 — Valves, Nonpowered

Features

Valve,check — FSC 4820
Style Designator: STRAIGHT THRU FLANGED ENDS
Valve Size: 4.000 INCHES IN
Material: STEEL COMP 316 BODY
2 manufacturer part numbers on file
Manufacturer of record: Cooper Cameron Corp Cooper Cameron Valves Div

Identification

NSN: 4820-01-573-6070
NIIN: 015736070
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 8M-040DPW3636S-02
Manufacturer: Cooper Cameron Corp Cooper Cameron Valves Div

General Description

The Valve,check, cataloged under National Stock Number 4820-01-573-6070, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cooper Cameron Corp Cooper Cameron Valves Div. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-573-6070
Primary Part Number	8M-040DPW3636S-02
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Cooper Cameron Corp Cooper Cameron Valves Div
Status	ACTIVE
Style Designator	STRAIGHT THRU FLANGED ENDS
Valve Size	4.000 INCHES IN
Material	STEEL COMP 316 BODY

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
8M-040DPW3636S-02 PRIMARY	Cooper Cameron Corp Cooper Cameron Valves Div (USA)
4.0 DPW-36-36S-36-A30-RF	Cooper Cameron Corp Cooper Cameron Valves Div (USA)

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-573-6070?

NSN 4820-01-573-6070 is a Valve,check, manufactured by Cooper Cameron Corp Cooper Cameron Valves Div, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-573-6070?

NSN 4820-01-573-6070 has 2 manufacturer part numbers on file: 8M-040DPW3636S-02 (Cooper Cameron Corp Cooper Cameron Valves Div), 4.0 DPW-36-36S-36-A30-RF (Cooper Cameron Corp Cooper Cameron Valves Div).

What are the specifications of 8M-040DPW3636S-02?

Key specifications for 8M-040DPW3636S-02: Style Designator: STRAIGHT THRU FLANGED ENDS; Valve Size: 4.000 INCHES IN; End Item Identification: CVN75; Material: STEEL COMP 316 BODY. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-573-6070 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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