NSN 4820-01-676-9885 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-676-9885. Manufacturer of record part number: C5V12-312-B1.
Operating Pressure: 29.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
Valve Operation Method: MANUAL
2 manufacturer part numbers on file
Manufacturer of record: Parker Hannifin Corp Hydraulic Valve Div
Identification
NSN: 4820-01-676-9885
NIIN: 016769885
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: C5V12-312-B1
Manufacturer: Parker Hannifin Corp Hydraulic Valve Div
General Description
The Valve,check, cataloged under National Stock Number 4820-01-676-9885, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker Hannifin Corp Hydraulic Valve Div. Government technical data includes 3 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-676-9885
Primary Part Number
C5V12-312-B1
Item Name
Valve,check
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Parker Hannifin Corp Hydraulic Valve Div
Status
ACTIVE
Connection Type
THREADED INTERNAL BOSS FIRST END
Operating Pressure
29.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
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 4820-01-676-9885?
NSN 4820-01-676-9885 is a Valve,check, manufactured by Parker Hannifin Corp Hydraulic Valve Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-676-9885?
NSN 4820-01-676-9885 has 2 manufacturer part numbers on file: 9639-3000-0013 (Industrias Ferri, Sa), C5V12-312-B1 (Parker Hannifin Corp Hydraulic Valve Div).
What are the specifications of C5V12-312-B1?
Key specifications for C5V12-312-B1: Connection Type: THREADED INTERNAL BOSS FIRST END; Operating Pressure: 29.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS; Special Features: SEAL MATERIAL USED IS NITRILE; Valve Operation Method: MANUAL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-676-9885 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.