NSN 4820-00-972-2323 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-972-2323. Manufacturer of record part number: 803842.
Also searched as4820-00-972-2323 ·
4820009722323 ·
NIIN 009722323 ·
00-972-2323 ·
FSC 4820 Valves, Nonpowered · CAGE 0KDP7 · 803842
The Repair Kit,valve, cataloged under National Stock Number 4820-00-972-2323, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kidde-Fenwal, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Repair Kit,valve
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Kidde-Fenwal, Llc (CAGE 0KDP7)
Technical Specifications
Parameter
Value
NSN
4820-00-972-2323
Primary Part Number
803842
Item Name
Repair Kit,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Kidde-Fenwal, Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-261-977380384-2POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
6545-01-620-2267UA 109BPOSSIBLE MATCH
MES,INDUSTRIAL HYGIENE SURVEY,FI
Possible match (shared part number)Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa
NSN 4820-00-972-2323 is a Repair Kit,valve, manufactured by Kidde-Fenwal, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-972-2323?
NSN 4820-00-972-2323 has 1 manufacturer part number on file: 803842 (Kidde-Fenwal, Llc).
What NSN replaces 4820-00-972-2323?
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-261-9773, 6545-01-620-2267. Verify interchangeability with system specifications before substitution.
Is NSN 4820-00-972-2323 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.