Valve, Safety Relief4820-01-641-8944

NSN 4820-01-641-8944 · NIIN 016418944 · Part number 113384

Provision, Inc. Dba Provision Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 14487

Government record, cited

NSN 4820-01-641-8944 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-641-8944. Manufacturer of record part number: 113384.

Also searched as 4820-01-641-8944 · 4820016418944 · NIIN 016418944 · 01-641-8944 · FSC 4820 Valves, Nonpowered · CAGE 14487 · 113384

Nearby stock numbers ← 4820-01-641-8829 Parts Kit, Valve · 4820-01-641-8957 Valve, Angle →

4820-01-641-8944 — Valves, Nonpowered

Features

Valve,safety Relief — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Provision, Inc. Dba Provision Inc

Identification

NSN: 4820-01-641-8944
NIIN: 016418944
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 113384
Manufacturer: Provision, Inc. Dba Provision Inc

General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-641-8944, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Provision, Inc. Dba Provision Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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	4820-01-641-8944
Primary Part Number	113384
Item Name	Valve,safety Relief
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Provision, Inc. Dba Provision Inc
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.

5310-01-736-2621113384 POSSIBLE MATCH

NUT,PLAIN,HEXAGON

Possible match (shared part number)Acs Industries, Inc.

Cross-Reference Index

Part Number	Manufacturer
113384 PRIMARY	Provision, Inc. Dba Provision Inc (USA)

Related Parts

5310-01-736-2621POSSIBLE MATCH

NUT,PLAIN,HEXAGON

113384

Frequently Asked Questions

What is NSN 4820-01-641-8944?

NSN 4820-01-641-8944 is a Valve,safety Relief, manufactured by Provision, Inc. Dba Provision Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-641-8944?

NSN 4820-01-641-8944 has 1 manufacturer part number on file: 113384 (Provision, Inc. Dba Provision Inc).

What NSN replaces 4820-01-641-8944?

1 possible match (shared part number, not a government interchangeability claim): 5310-01-736-2621. Verify interchangeability with system specifications before substitution.

What are the specifications of 113384?

Key specifications for 113384: Part Name Assigned by Controlling Agency: RELIEF VALVE,LINE (RV-2); End Item Identification: PIPING ASSEMBLY - STORAGE TANK,LIQUID OXYGEN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-641-8944 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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