NSN 4820-01-678-1590 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-678-1590. Manufacturer of record part number: 4123614C91.
Also searched as4820-01-678-1590 ·
4820016781590 ·
NIIN 016781590 ·
01-678-1590 ·
FSC 4820 Valves, Nonpowered · CAGE 18925 · 4123614C91
Nearby stock numbers← 4820-01-678-1557 Valve Assembly
·
4820-01-678-1603 Sleeve and Slide, Directional Con →
4820-01-678-1590 — Valves, Nonpowered
Features
Regulator,compressed Gas — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
Identification
NSN: 4820-01-678-1590
NIIN: 016781590
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 4123614C91
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
General Description
The Regulator,compressed Gas, cataloged under National Stock Number 4820-01-678-1590, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division. 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 4820-01-678-1590?
NSN 4820-01-678-1590 is a Regulator,compressed Gas, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-678-1590?
NSN 4820-01-678-1590 has 2 manufacturer part numbers on file: 4123614C91 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division), 4123614C91 (Nd Defense Llc).
Is NSN 4820-01-678-1590 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.