NSN 4820-01-312-9177 · NIIN 013129177 · Part number 71126-001
Edo Communications and Countermeasures Systems Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 28573
Government record, cited
NSN 4820-01-312-9177 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-312-9177. Manufacturer of record part number: 71126-001.
Also searched as4820-01-312-9177 ·
4820013129177 ·
NIIN 013129177 ·
01-312-9177 ·
FSC 4820 Valves, Nonpowered · CAGE 28573 · 71126-001
Manufacturer of record: Edo Communications and Countermeasures Systems Inc
Identification
NSN: 4820-01-312-9177
NIIN: 013129177
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 71126-001
Manufacturer: Edo Communications and Countermeasures Systems Inc
General Description
The Valve,pressure Equalizing,gaseou, cataloged under National Stock Number 4820-01-312-9177, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Edo Communications and Countermeasures Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Valve,pressure Equalizing,gaseou
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Edo Communications and Countermeasures Systems Inc (CAGE 28573)
Technical Specifications
Parameter
Value
NSN
4820-01-312-9177
Primary Part Number
71126-001
Item Name
Valve,pressure Equalizing,gaseou
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Edo Communications and Countermeasures Systems Inc
Edo Communications and Countermeasures Systems Inc (USA)
Reference documents
Reference
Meaning
71126-001
5/9Secondary reference
Eaton Corp Information Management Systems Div Microwave Components
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
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 4820-01-312-9177?
NSN 4820-01-312-9177 is a Valve,pressure Equalizing,gaseou, manufactured by Edo Communications and Countermeasures Systems Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-312-9177?
NSN 4820-01-312-9177 has 1 manufacturer part number on file: 71126-001 (Edo Communications and Countermeasures Systems Inc).
Is NSN 4820-01-312-9177 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.