NSN 4820-01-512-8625 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-512-8625. Manufacturer of record part number: J02A2WN.
The Valve,flow Control, cataloged under National Stock Number 4820-01-512-8625, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sterling Hydraulics Inc. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
4820-01-512-8625
Primary Part Number
J02A2WN
Item Name
Valve,flow Control
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Sterling Hydraulics Inc
Status
ACTIVE
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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4810-01-513-2774R900767409POSSIBLE MATCH
VALVE,LINEAR,DIRECTIONAL CONTROL
Possible match (shared part number)Bosch Rexroth Corporation Div Industrial Hydraulics
4810-01-513-2776R900767410POSSIBLE MATCH
VALVE,LINEAR,DIRECTIONAL CONTROL
Possible match (shared part number)Bosch Rexroth Corporation Div Industrial Hydraulics
4820-01-513-7646D06B2H0.1NPOSSIBLE MATCH
VALVE,CHECK
Possible match (shared part number)Sterling Hydraulics Inc
4820-01-513-8712BVMM-0500-1111POSSIBLE MATCH
VALVE,BALL
Possible match (shared part number)Delaware Mfg Industries Corp
4810-01-514-45324WE10Y4X/CW440N9DAPOSSIBLE MATCH
VALVE,LINEAR,DIRECTIONAL CONTROL
Possible match (shared part number)Bosch Rexroth Corporation Div Industrial Hydraulics
4810-01-514-45604WE10EA4X/CW440N9DAPOSSIBLE MATCH
VALVE,LINEAR,DIRECTIONAL CONTROL
Possible match (shared part number)Bosch Rexroth Corporation Div Industrial Hydraulics
NSN 4820-01-512-8625 is a Valve,flow Control, manufactured by Sterling Hydraulics Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-512-8625?
NSN 4820-01-512-8625 has 5 manufacturer part numbers on file: HI-859-1111 ITEM 205 (Hhe Services, Inc.), 4820900281 (General Dynamics United Kingdom Ltd), J02A2WN (Oshkosh Defense Llc), C133859 (Parker Hannifin Limited), J02A2WN (Sterling Hydraulics Inc).
What NSN replaces 4820-01-512-8625?
7 possible matches (shared part number, not a government interchangeability claim): 4810-01-513-2774, 4810-01-513-2776, 4820-01-513-7646. Verify interchangeability with system specifications before substitution.
What are the specifications of J02A2WN?
Key specifications for J02A2WN: End Item Identification: LPD-17 CLASS BALLAST HYDRAULIC SCHEMATIC. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-512-8625 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.