NSN 4820-01-378-6356 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-378-6356. Manufacturer of record part number: 90H316-S.
Pressure Rating: 6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Media for Which Designed: AIR OR HYDRAULIC FLUID
Material: STEEL CORROSION RESISTING
2 manufacturer part numbers on file
Manufacturer of record: Eaton Corporation Dba Eaton Inoac Div Eaton
Identification
NSN: 4820-01-378-6356
NIIN: 013786356
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 90H316-S
Manufacturer: Eaton Corporation Dba Eaton Inoac Div Eaton
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-378-6356, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Eaton Corporation Dba Eaton Inoac Div Eaton. 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.
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 4820-01-378-6356?
NSN 4820-01-378-6356 is a Disk,valve, manufactured by Eaton Corporation Dba Eaton Inoac Div Eaton, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-378-6356?
NSN 4820-01-378-6356 has 2 manufacturer part numbers on file: 90H316-S (Eaton Corporation Dba Eaton Inoac Div Eaton), 190000 PIECE 3 CRES 1IN. (Eaton Corporation Dba Eaton Inoac Div Eaton).
What are the specifications of 90H316-S?
Key specifications for 90H316-S: Pressure Rating: 6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Special Features: FOR 1.000 IN. CHECK VALVE; NON BLEED TYPE IN; Media for Which Designed: AIR OR HYDRAULIC FLUID; Material: STEEL CORROSION RESISTING. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-378-6356 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.