NSN 1660-01-730-7634 · NIIN 017307634 · Part number G010-1187-32
Gentex Corp · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 72724
Government record, cited
NSN 1660-01-730-7634 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-730-7634. Manufacturer of record part number: G010-1187-32.
Also searched as1660-01-730-7634 ·
1660017307634 ·
NIIN 017307634 ·
01-730-7634 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 72724 · G010-1187-32
Nearby stock numbers← 1660-01-730-7230 Parts Kit, Oxygen Mask
·
1660-01-730-8104 Seal Assembly, Turbine, Cooling, Ai →
Features
Hardshell,oxygen Mask,aircraft — FSC 1660
1 manufacturer part number on file
Manufacturer of record: Gentex Corp
Identification
NSN: 1660-01-730-7634
NIIN: 017307634
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: G010-1187-32
Manufacturer: Gentex Corp
General Description
The Hardshell,oxygen Mask,aircraft, cataloged under National Stock Number 1660-01-730-7634, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Gentex Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1660-01-730-7634
Primary Part Number
G010-1187-32
Item Name
Hardshell,oxygen Mask,aircraft
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Other items in FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-006-4472
FLANGE,VALVE BODY
1660-00-009-5646
ADAPTER ASSEMBLY,BELLOWS
1660-00-019-8389
1660-00-019-8389 · Item name not on file
1660-00-019-8399
1660-00-019-8399 · Item name not on file
1660-00-031-5285
1660-00-031-5285 · Item name not on file
1660-00-302-4390
PISTON,REGULATING V
1660-00-441-0575
PISTON
1660-01-601-0729
ETHERNET SWITCH
Frequently Asked Questions
What is NSN 1660-01-730-7634?
NSN 1660-01-730-7634 is a Hardshell,oxygen Mask,aircraft, manufactured by Gentex Corp, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-730-7634?
NSN 1660-01-730-7634 has 1 manufacturer part number on file: G010-1187-32 (Gentex Corp).
What are the specifications of G010-1187-32?
Key specifications for G010-1187-32: Special Features: HARDSHELL(MBU-20A/P OXYGEN MASK); MEDIUM NARROW (MN) SIZE A; Part Name Assigned by Controlling Agency: HALP MX CMFT HARDSHELL ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-730-7634 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.