NSN 4820-01-184-3373 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-184-3373. Manufacturer of record part number: N5301 PIECE 102.
The Cover,valve, cataloged under National Stock Number 4820-01-184-3373, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tate Andale, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
Cover,valve
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Tate Andale, Llc (CAGE 09032)
Technical Specifications
Parameter
Value
NSN
4820-01-184-3373
Primary Part Number
N5301 PIECE 102
Item Name
Cover,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Tate Andale, 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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-184-3465G10269R1 ASSY DPOSSIBLE MATCH
COCK,DRAIN
Possible match (shared part number)Tate Andale, Llc
4820-01-184-3637N5301 PIECE 106POSSIBLE MATCH
CAP,VALVE
Possible match (shared part number)Tate Andale, Llc
4820-01-192-6016H10224-82POSSIBLE MATCH
CAP,VALVE
Possible match (shared part number)Tate Andale, Llc
4820-01-193-77158-60-FA-T596POSSIBLE MATCH
VALVE,REGULATING,FLUID PRESSURE
Possible match (shared part number)Tate Andale, Llc
NSN 4820-01-184-3373 is a Cover,valve, manufactured by Tate Andale, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-184-3373?
NSN 4820-01-184-3373 has 1 manufacturer part number on file: N5301 PIECE 102 (Tate Andale, Llc).
What NSN replaces 4820-01-184-3373?
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-184-3465, 4820-01-184-3637, 4820-01-192-6016. Verify interchangeability with system specifications before substitution.
Is NSN 4820-01-184-3373 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.