NSN 4820-00-736-0235 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-736-0235. Manufacturer of record part number: 3001554.
Style Designator: STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
Operating Pressure: 1200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
Valve Discharge Flow Rate: 200.0 GALLONS PER MINUTE
Valve Operation Method: HYDRAULIC
2 manufacturer part numbers on file
Manufacturer of record: Pneu-Hydro Products
Identification
NSN: 4820-00-736-0235
NIIN: 007360235
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 3001554
Manufacturer: Pneu-Hydro Products
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-00-736-0235, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pneu-Hydro Products. Government technical data includes 4 specifications, 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. 2 items share 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
4820-00-736-0235
Primary Part Number
3001554
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Pneu-Hydro Products
Status
ACTIVE
Style Designator
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
Operating Pressure
1200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
Valve Discharge Flow Rate
200.0 GALLONS PER MINUTE
Valve Operation Method
HYDRAULIC
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 Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3120-01-396-046410900508POSSIBLE MATCH
BEARING,WASHER,THRUST
Possible match (shared part number)Watts Regulator Company
5855-01-534-5908300155-4POSSIBLE MATCH
HEADBAND,NIGHT VISION
Possible match (shared part number)Varo Inc Systems Div Electro-Optical Warfare Systems
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
3120-01-396-0464POSSIBLE MATCH
BEARING,WASHER,THRUST
10900508
5855-01-534-5908POSSIBLE MATCH
HEADBAND,NIGHT VISION
300155-4
Frequently Asked Questions
What is NSN 4820-00-736-0235?
NSN 4820-00-736-0235 is a Valve,safety Relief, manufactured by Pneu-Hydro Products, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-736-0235?
NSN 4820-00-736-0235 has 2 manufacturer part numbers on file: 3001554 (Pneu-Hydro Products), 10900508 (U S Army Tank Automotive Command Amsta-Im-Mm).
What NSN replaces 4820-00-736-0235?
2 possible matches (shared part number, not a government interchangeability claim): 3120-01-396-0464, 5855-01-534-5908. Verify interchangeability with system specifications before substitution.
What are the specifications of 3001554?
Key specifications for 3001554: Style Designator: STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.; Operating Pressure: 1200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS; Valve Discharge Flow Rate: 200.0 GALLONS PER MINUTE; Valve Operation Method: HYDRAULIC. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-00-736-0235 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.