NSN 8475-01-724-3799 — this item is cataloged by the U.S. Government under National Stock Number 8475-01-724-3799. Manufacturer of record part number: ALPHA-900.
Also searched as8475-01-724-3799 ·
8475017243799 ·
NIIN 017243799 ·
01-724-3799 ·
FSC 8475 Specialized Flight Clothing and Accessories · CAGE 72724 · ALPHA-900 · 9K2E2GMX05S5A5M5D4B
Test Data Document: 72724-MIL STD 810F SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
2 manufacturer part numbers on file
Identification
NSN: 8475-01-724-3799
NIIN: 017243799
FSC: 8475 — Specialized Flight Clothing and Accessories
FSG: 84 — Clothing, Individual Equipment, and Insignia
Primary part number: ALPHA-900
Manufacturer: Gentex Corp
General Description
The Helmet,flyer's, cataloged under National Stock Number 8475-01-724-3799, is classified within Federal Supply Class 8475 (Specialized Flight Clothing and Accessories) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Gentex Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
8475-01-724-3799
Primary Part Number
ALPHA-900
Item Name
Helmet,flyer's
FSC / FSG
8475 / 84 — Specialized Flight Clothing and Accessories
Manufacturer
Gentex Corp
Status
ACTIVE
Garment Size
MEDIUM
Headwear Type
HELMET
Communication Equipment
HEADSET-MICROPHONE KIT
Headwear Fastening Method
STRAP
Color
BLUE GRAY OUTSIDE
Test Data Document
72724-MIL STD 810F SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Other items in FSC 8475 — Specialized Flight Clothing and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
8475-00-001-1758
8475-00-001-1758 · Item name not on file
8475-00-001-1759
8475-00-001-1759 · Item name not on file
8475-00-001-6579
COVERALLS,FLYERS' ANTIEXPOSURE
8475-00-004-3666
8475-00-004-3666 · Item name not on file
8475-00-005-1605
8475-00-005-1605 · Item name not on file
8475-00-008-3945
HELMET,FLYER'S
8475-00-008-3946
HELMET,FLYER'S
8475-00-008-3947
HELMET,FLYER'S
Frequently Asked Questions
What is NSN 8475-01-724-3799?
NSN 8475-01-724-3799 is a Helmet,flyer's, manufactured by Gentex Corp, classified under FSC 8475, Specialized Flight Clothing and Accessories. Status: active.
What part numbers are listed for NSN 8475-01-724-3799?
NSN 8475-01-724-3799 has 2 manufacturer part numbers on file: ALPHA-900 (Gentex Corp), 9K2E2GMX05S5A5M5D4B (Gentex Corp).
What are the specifications of ALPHA-900?
Key specifications for ALPHA-900: Garment Size: MEDIUM; Headwear Type: HELMET; Communication Equipment: HEADSET-MICROPHONE KIT; Headwear Fastening Method: STRAP. 6 specifications are documented in the U.S. Government catalog.
Is NSN 8475-01-724-3799 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.