NSN 4820-01-665-9839 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-665-9839. Manufacturer of record part number: 06307-06814-101.
Also searched as4820-01-665-9839 ·
4820016659839 ·
NIIN 016659839 ·
01-665-9839 ·
FSC 4820 Valves, Nonpowered · CAGE 78286 · 06307-06814-101
The Valve,pressure Equalizing,gaseou, cataloged under National Stock Number 4820-01-665-9839, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 5 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.
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4820-00-000-0097 · Item name not on file
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4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
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4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
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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 4820-01-665-9839?
NSN 4820-01-665-9839 is a Valve,pressure Equalizing,gaseou, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-665-9839?
NSN 4820-01-665-9839 has 1 manufacturer part number on file: 06307-06814-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
What are the specifications of 06307-06814-101?
Key specifications for 06307-06814-101: Flow Control Device: ANY ACCEPTABLE; Temp Rating: -5.0 FAHRENHEIT DEGF; Criticality Code Justification: AGAV; Valve Venting Design Type: ATMOSPHERIC. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-665-9839 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.