Cap, Valve4820-01-191-8567

NSN 4820-01-191-8567 · NIIN 011918567

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-191-8567 · 4820011918567 · NIIN 011918567 · 01-191-8567 · FSC 4820 Valves, Nonpowered · H-229 · X70971 PIECE 20 · X70971 · 283877X70971 PIECE 20 · H-299

Nearby stock numbers ← 4820-01-191-8566 Cap, Valve · 4820-01-191-8568 Cap, Valve →

4820-01-191-8567 — Valves, Nonpowered

Features

Cap,valve — FSC 4820
Outside Diameter: 2.525 INCHES NOMINAL IN
Height: 0.625 INCHES NOMINAL IN
Material: COPPER ALLOY

Identification

NSN: 4820-01-191-8567
NIIN: 011918567
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Cap,valve, cataloged under National Stock Number 4820-01-191-8567, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-191-8567
Item Name	Cap,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Outside Diameter	2.525 INCHES NOMINAL IN
Height	0.625 INCHES NOMINAL IN
Material	COPPER ALLOY

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4820-01-191-8568 POSSIBLE MATCH

CAP,VALVE

Possible match (shared part number)

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
H-229	5/9 Secondary reference U.S. Government activity
X70971 PIECE 20	5/9 Secondary reference U.S. Government activity
X70971	D/9 Drawing number reference only U.S. Government activity
283877X70971 PIECE 20	3/9 Design control — primary reference U.S. Government activity
H-299	5/9 Secondary reference U.S. Government activity

Related Parts

4820-01-191-8568POSSIBLE MATCH

CAP,VALVE

Frequently Asked Questions

What is NSN 4820-01-191-8567?

NSN 4820-01-191-8567 is a Cap,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-01-191-8567?

1 possible match (shared part number, not a government interchangeability claim): 4820-01-191-8568. Verify interchangeability with system specifications before substitution.

What are the specifications of 4820-01-191-8567?

Key specifications for 4820-01-191-8567: Outside Diameter: 2.525 INCHES NOMINAL IN; Height: 0.625 INCHES NOMINAL IN; Material: COPPER ALLOY. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-191-8567 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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