Valve, Relief, Pressure and Temper4820-01-677-0186
NSN 4820-01-677-0186 · NIIN 016770186 · Part number OCQ-G03-A1E-J50
Nachi America Inc Hydraulic Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0DRM6
Government record, cited
NSN 4820-01-677-0186 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-677-0186. Manufacturer of record part number: OCQ-G03-A1E-J50.
Also searched as4820-01-677-0186 ·
4820016770186 ·
NIIN 016770186 ·
01-677-0186 ·
FSC 4820 Valves, Nonpowered · CAGE 0DRM6 · OCQ-G03-A1E-J50
Manufacturer of record: Nachi America Inc Hydraulic Div
Identification
NSN: 4820-01-677-0186
NIIN: 016770186
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: OCQ-G03-A1E-J50
Manufacturer: Nachi America Inc Hydraulic Div
General Description
The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-677-0186, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Nachi America Inc Hydraulic Div. 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.
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 4820-01-677-0186?
NSN 4820-01-677-0186 is a Valve,relief,pressure and Temper, manufactured by Nachi America Inc Hydraulic Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-677-0186?
NSN 4820-01-677-0186 has 1 manufacturer part number on file: OCQ-G03-A1E-J50 (Nachi America Inc Hydraulic Div).
What are the specifications of OCQ-G03-A1E-J50?
Key specifications for OCQ-G03-A1E-J50: Flow Control Device: BALL; Body Style: STRAIGHT THRU; Temp Adjustability: ADJUSTABLE; Part Name Assigned by Controlling Agency: MODULAR VAVLE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-677-0186 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.