Valve, Safety Relief 4820-01-662-2690 NSN 4820-01-662-2690 · NIIN 016622690 · Part number 369H92599
Md Helicopters Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1KVX4
NSN 4820-01-662-2690 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-662-2690. Manufacturer of record part number: 369H92599 .
Also searched as
4820-01-662-2690 ·
4820016622690 ·
NIIN 016622690 ·
01-662-2690 ·
FSC 4820 Valves, Nonpowered · CAGE 1KVX4 · 369H92599
Nearby stock numbers
← 4820-01-662-2589 Valve, Safety Relief
·
4820-01-662-2728 Valve, Safety Relief →
4820-01-662-2690 — Valves, Nonpowered
Features
Valve,safety Relief — FSC 4820 1 manufacturer part number on file Manufacturer of record: Md Helicopters Inc
Identification
NSN: 4820-01-662-2690
NIIN: 016622690
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 369H92599
Manufacturer: Md Helicopters Inc
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-662-2690, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Md Helicopters Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Valve,safety Relief FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Md Helicopters Inc (CAGE 1KVX4)
Technical Specifications
Parameter Value NSN 4820-01-662-2690 Primary Part Number 369H92599 Item Name Valve,safety Relief FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Md Helicopters Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
369H92599 PRIMARY Md Helicopters Inc (USA)
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 4820-01-662-2690?
NSN 4820-01-662-2690 is a Valve,safety Relief, manufactured by Md Helicopters Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-662-2690?
NSN 4820-01-662-2690 has 1 manufacturer part number on file: 369H92599 (Md Helicopters Inc).
Is NSN 4820-01-662-2690 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.
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