NSN 4820-01-354-5212 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-354-5212. Manufacturer of record part number: 3000004.
Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
2 manufacturer part numbers on file
Manufacturer of record: Pneumatic Products Corp
Identification
NSN: 4820-01-354-5212
NIIN: 013545212
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 3000004
Manufacturer: Pneumatic Products Corp
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-354-5212, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pneumatic Products Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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
4820-01-354-5212
Primary Part Number
3000004
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Pneumatic Products Corp
Status
ACTIVE
Operating Pressure
150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
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 Items1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
7050-01-439-0964300-0004POSSIBLE MATCH
COMPUTER SUBASSEMBLY
Possible match (shared part number)Kontron Mobile Computing Inc. Div Kontron Mobile Computing
NSN 4820-01-354-5212 is a Valve,safety Relief, manufactured by Pneumatic Products Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-354-5212?
NSN 4820-01-354-5212 has 2 manufacturer part numbers on file: 1124704 (Pneumatic Products Corp), 3000004 (Pneumatic Products Corp).
What NSN replaces 4820-01-354-5212?
1 possible match (shared part number, not a government interchangeability claim): 7050-01-439-0964. Verify interchangeability with system specifications before substitution.
What are the specifications of 3000004?
Key specifications for 3000004: Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-354-5212 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.