NSN 4820-01-512-6014 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-512-6014. Manufacturer of record part number: RV08-20H-6T-NC-05/02.00.
Adjustable Pressure Range: +50.0 TO 500.0 POUNDS PER SQUARE INCH LBS
Disk Loading Method: SPRING
Material: STEEL BODY
Valve Operation Method: AUTOMATIC
2 manufacturer part numbers on file
Manufacturer of record: Hydraforce Inc
Identification
NSN: 4820-01-512-6014
NIIN: 015126014
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: RV08-20H-6T-NC-05/02.00
Manufacturer: Hydraforce Inc
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-512-6014, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hydraforce Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
4820-01-512-6014
Primary Part Number
RV08-20H-6T-NC-05/02.00
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Hydraforce Inc
Status
ACTIVE
Adjustable Pressure Range
+50.0 TO 500.0 POUNDS PER SQUARE INCH LBS
Disk Loading Method
SPRING
Material
STEEL BODY
Valve Operation Method
AUTOMATIC
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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-512-6026H3-10SAE-L-1114-12X-APOSSIBLE MATCH
VALVE,BALL
Possible match (shared part number)Hydac Corp
4820-01-512-60457C9-06259POSSIBLE MATCH
VALVE,HOLD,BOOM HOIST CYLINDER
Possible match (shared part number)Lake Shore Systems, Inc.
4820-01-512-6078BVH-0250S-2211POSSIBLE MATCH
VALVE,BALL
Possible match (shared part number)Delaware Mfg Industries Corp
4820-01-512-6086BVH-0375S-1111POSSIBLE MATCH
VALVE,BALL
Possible match (shared part number)Delaware Mfg Industries Corp
4820-01-512-8659NSAB-KXV-AAPOSSIBLE MATCH
VALVE,SAFETY RELIEF
Possible match (shared part number)Sun Hydraulics Corporation
5930-01-513-7709DM10166POSSIBLE MATCH
SWITCH,SENSITIVE
Possible match (shared part number)Delaware Mfg Industries Corp
4720-01-626-9304F387TC0606060606C-36POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
4720-01-626-9312F3387TC0639-06-06-06C-24POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
NSN 4820-01-512-6014 is a Valve,safety Relief, manufactured by Hydraforce Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-512-6014?
NSN 4820-01-512-6014 has 2 manufacturer part numbers on file: RV08-20H-6T-NC-05/02.00 (Hydraforce Inc), 7D3-08140 REV J ITEM 8 (Lake Shore Systems, Inc.).
What NSN replaces 4820-01-512-6014?
8 possible matches (shared part number, not a government interchangeability claim): 4820-01-512-6026, 4820-01-512-6045, 4820-01-512-6078. Verify interchangeability with system specifications before substitution.
What are the specifications of RV08-20H-6T-NC-05/02.00?
Key specifications for RV08-20H-6T-NC-05/02.00: Adjustable Pressure Range: +50.0 TO 500.0 POUNDS PER SQUARE INCH LBS; Disk Loading Method: SPRING; Part Name Assigned by Controlling Agency: MODLE RV08-20 RELIEF VALVE; End Item Identification: DAVIT, SLEWING. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-512-6014 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.