NSN 8475-00-234-8511 — this item is cataloged by the U.S. Government under National Stock Number 8475-00-234-8511. Manufacturer of record part number: 77A3501.
Also searched as8475-00-234-8511 ·
8475002348511 ·
NIIN 002348511 ·
00-234-8511 ·
FSC 8475 Specialized Flight Clothing and Accessories · CAGE 72724 · 77A3501 · 68A278-10 · 561-810
Supplementary Features: USED BY US AIR FORCE AVIATION PERSONNEL
Material: COPPER ALLOY MAIN BODY
2 manufacturer part numbers on file
Manufacturer of record: Gentex Corp
Identification
NSN: 8475-00-234-8511
NIIN: 002348511
FSC: 8475 — Specialized Flight Clothing and Accessories
FSG: 84 — Clothing, Individual Equipment, and Insignia
Primary part number: 77A3501
Manufacturer: Gentex Corp
General Description
The Strap Assembly,chin, cataloged under National Stock Number 8475-00-234-8511, 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 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
8475-00-234-8511
Primary Part Number
77A3501
Item Name
Strap Assembly,chin
FSC / FSG
8475 / 84 — Specialized Flight Clothing and Accessories
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 8475-00-234-8511?
NSN 8475-00-234-8511 is a Strap Assembly,chin, manufactured by Gentex Corp, classified under FSC 8475, Specialized Flight Clothing and Accessories. Status: active.
What part numbers are listed for NSN 8475-00-234-8511?
NSN 8475-00-234-8511 has 2 manufacturer part numbers on file: 77A3501 (Gentex Corp), 561-810 (Avox Systems Inc Dba Avox Systems Inc).
What are the specifications of 77A3501?
Key specifications for 77A3501: Supplementary Features: USED BY US AIR FORCE AVIATION PERSONNEL; Material: COPPER ALLOY MAIN BODY. 2 specifications are documented in the U.S. Government catalog.
Is NSN 8475-00-234-8511 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.