Valve, Check4820-01-500-8093

NSN 4820-01-500-8093 · NIIN 015008093 · Part number AC-B308-16D4A

Pall Aeropower Corporation · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 18350

Government record, cited

NSN 4820-01-500-8093 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-500-8093. Manufacturer of record part number: AC-B308-16D4A.

Also searched as 4820-01-500-8093 · 4820015008093 · NIIN 015008093 · 01-500-8093 · FSC 4820 Valves, Nonpowered · CAGE 18350 · AC-B308-16D4A · AE-B308-16

Nearby stock numbers ← 4820-01-500-8075 Valve, Ball · 4820-01-500-8095 Valve, Check →

4820-01-500-8093 — Valves, Nonpowered

Features

Valve,check — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Pall Aeropower Corporation

Identification

NSN: 4820-01-500-8093
NIIN: 015008093
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: AC-B308-16D4A
Manufacturer: Pall Aeropower Corporation

General Description

The Valve,check, cataloged under National Stock Number 4820-01-500-8093, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pall Aeropower Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.

Catalog Facts

Item Name	Valve,check
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Pall Aeropower Corporation (CAGE 18350)

Technical Specifications

Parameter	Value
NSN	4820-01-500-8093
Primary Part Number	AC-B308-16D4A
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Pall Aeropower Corporation
Status	ACTIVE

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.

4820-01-500-8095AC-B308-16D3A POSSIBLE MATCH

VALVE,CHECK

Possible match (shared part number)Pall Aeropower Corporation

Cross-Reference Index

Part Number	Manufacturer
AC-B308-16D4A PRIMARY	Pall Aeropower Corporation (USA)

Reference documents

Reference	Meaning
AE-B308-16	D/9 Drawing number reference only Pall Aeropower Corporation

Related Parts

4820-01-500-8095POSSIBLE MATCH

VALVE,CHECK

AC-B308-16D3A

Frequently Asked Questions

What is NSN 4820-01-500-8093?

NSN 4820-01-500-8093 is a Valve,check, manufactured by Pall Aeropower Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-500-8093?

NSN 4820-01-500-8093 has 1 manufacturer part number on file: AC-B308-16D4A (Pall Aeropower Corporation).

What NSN replaces 4820-01-500-8093?

1 possible match (shared part number, not a government interchangeability claim): 4820-01-500-8095. Verify interchangeability with system specifications before substitution.

Is NSN 4820-01-500-8093 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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