Valve, Vacuum Regulating4820-01-672-7338

NSN 4820-01-672-7338 · NIIN 016727338 · Part number PMF200128

Wl Gore & Associates Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 17217

Government record, cited

NSN 4820-01-672-7338 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-672-7338. Manufacturer of record part number: PMF200128.

Also searched as 4820-01-672-7338 · 4820016727338 · NIIN 016727338 · 01-672-7338 · FSC 4820 Valves, Nonpowered · CAGE 17217 · PMF200128

Nearby stock numbers ← 4820-01-672-7336 Parts Kit, Ball Valve · 4820-01-672-7364 Cock, Poppet Drain →

4820-01-672-7338 — Valves, Nonpowered

Features

Valve,vacuum Regulating — FSC 4820
Body Outside Diameter: 5.7 MILLIMETERS NOMINAL MM
Body Material: PLASTIC
1 manufacturer part number on file
Manufacturer of record: Wl Gore & Associates Inc

Identification

NSN: 4820-01-672-7338
NIIN: 016727338
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: PMF200128
Manufacturer: Wl Gore & Associates Inc

General Description

The Valve,vacuum Regulating, cataloged under National Stock Number 4820-01-672-7338, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Wl Gore & Associates Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-672-7338
Primary Part Number	PMF200128
Item Name	Valve,vacuum Regulating
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Wl Gore & Associates Inc
Status	ACTIVE
Body Outside Diameter	5.7 MILLIMETERS NOMINAL MM
Body Material	PLASTIC

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
PMF200128 PRIMARY	Wl Gore & Associates Inc (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 4820-01-672-7338?

NSN 4820-01-672-7338 is a Valve,vacuum Regulating, manufactured by Wl Gore & Associates Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-672-7338?

NSN 4820-01-672-7338 has 1 manufacturer part number on file: PMF200128 (Wl Gore & Associates Inc).

What are the specifications of PMF200128?

Key specifications for PMF200128: Body Outside Diameter: 5.7 MILLIMETERS NOMINAL MM; Body Material: PLASTIC; Special Features: 70 MBAR; Part Name Assigned by Controlling Agency: POLYVENT. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-672-7338 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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