NSN 4820-01-202-7733 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-202-7733. Manufacturer of record part number: 22025-100.
Also searched as4820-01-202-7733 ·
4820012027733 ·
NIIN 012027733 ·
01-202-7733 ·
FSC 4820 Valves, Nonpowered · CAGE 56529 · 22025-100
Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Valve Size: 0.750 INCHES IN
Adjustable Pressure Range: +0.0 TO 3000.0 POUNDS PER SQUARE INCH LBS
Material: ALUMINUM BODY
1 manufacturer part number on file
Manufacturer of record: Hydraulics International, Inc. Dba Hydraulics International Inc
Identification
NSN: 4820-01-202-7733
NIIN: 012027733
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 22025-100
Manufacturer: Hydraulics International, Inc. Dba Hydraulics International Inc
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-202-7733, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-202-7733
Primary Part Number
22025-100
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Hydraulics International, Inc. Dba Hydraulics International Inc
Status
ACTIVE
Operating Pressure
3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Hydraulics International, Inc. Dba Hydraulics International Inc (USA)
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 4820-01-202-7733?
NSN 4820-01-202-7733 is a Valve,safety Relief, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-202-7733?
NSN 4820-01-202-7733 has 1 manufacturer part number on file: 22025-100 (Hydraulics International, Inc. Dba Hydraulics International Inc).
What are the specifications of 22025-100?
Key specifications for 22025-100: Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Valve Size: 0.750 INCHES IN; Adjustable Pressure Range: +0.0 TO 3000.0 POUNDS PER SQUARE INCH LBS; Material: ALUMINUM BODY. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-202-7733 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.