PartsTable TECHNICAL DATA SHEET

NSN 4820-01-689-8954Government record, cited

Valve, Pressure Equalizing, Gaseou4820-01-689-8954

NSN 4820-01-689-8954 · NIIN 016898954 · Part number TA330-2291

Agm Container Controls Inc Dba Agm Container Controls Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 08992

Government record, cited

NSN 4820-01-689-8954 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-689-8954. Manufacturer of record part number: TA330-2291.

Also searched as 4820-01-689-8954 · 4820016898954 · NIIN 016898954 · 01-689-8954 · FSC 4820 Valves, Nonpowered · CAGE 08992 · TA330-2291 · 13550279

Nearby stock numbers ← 4820-01-689-8918 Repair Kit, Valve · 4820-01-689-8972 Seat, Valve →

4820-01-689-8954 — Valves, Nonpowered

Features

Valve,pressure Equalizing,gaseou — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Agm Container Controls Inc Dba Agm Container Controls Inc

Identification

NSN: 4820-01-689-8954
NIIN: 016898954
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: TA330-2291
Manufacturer: Agm Container Controls Inc Dba Agm Container Controls Inc

General Description

The Valve,pressure Equalizing,gaseou, cataloged under National Stock Number 4820-01-689-8954, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Agm Container Controls Inc Dba Agm Container Controls Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,pressure Equalizing,gaseou
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Agm Container Controls Inc Dba Agm Container Controls Inc (CAGE 08992)

Technical Specifications

Parameter	Value
NSN	4820-01-689-8954
Primary Part Number	TA330-2291
Item Name	Valve,pressure Equalizing,gaseou
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Agm Container Controls Inc Dba Agm Container Controls Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
TA330-2291 PRIMARY	Agm Container Controls Inc Dba Agm Container Controls Inc (USA)

Reference documents

Reference	Meaning
13550279	D/9 Drawing number reference only Us Army Aviation and Missile Command

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 4820-01-689-8954?

NSN 4820-01-689-8954 is a Valve,pressure Equalizing,gaseou, manufactured by Agm Container Controls Inc Dba Agm Container Controls Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-689-8954?

NSN 4820-01-689-8954 has 1 manufacturer part number on file: TA330-2291 (Agm Container Controls Inc Dba Agm Container Controls Inc).

Is NSN 4820-01-689-8954 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.

What is the DEMIL code for NSN 4820-01-689-8954?

NSN 4820-01-689-8954 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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