NSN 8475-01-631-2043 · NIIN 016312043 · Part number 2777-0349-5
Steiner Eoptics, Inc. · FSC 8475 — Specialized Flight Clothing and Accessories · FSG 84 — Clothing, Individual Equipment, and Insignia · CAGE 0SPF5
Government record, cited
NSN 8475-01-631-2043 — this item is cataloged by the U.S. Government under National Stock Number 8475-01-631-2043. Manufacturer of record part number: 2777-0349-5.
Also searched as8475-01-631-2043 ·
8475016312043 ·
NIIN 016312043 ·
01-631-2043 ·
FSC 8475 Specialized Flight Clothing and Accessories · CAGE 0SPF5 · 2777-0349-5
FSC: 8475 — Specialized Flight Clothing and Accessories
FSG: 84 — Clothing, Individual Equipment, and Insignia
Primary part number: 2777-0349-5
Manufacturer: Steiner Eoptics, Inc.
General Description
The Strap,helmet, cataloged under National Stock Number 8475-01-631-2043, 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 Steiner Eoptics, 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
Strap,helmet
FSC / FSG
8475 — Specialized Flight Clothing and Accessories (FSG 84)
Manufacturers
Steiner Eoptics, Inc. (CAGE 0SPF5)
Technical Specifications
Parameter
Value
NSN
8475-01-631-2043
Primary Part Number
2777-0349-5
Item Name
Strap,helmet
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 8475-01-631-2043?
NSN 8475-01-631-2043 is a Strap,helmet, manufactured by Steiner Eoptics, Inc., classified under FSC 8475, Specialized Flight Clothing and Accessories. Status: active.
What part numbers are listed for NSN 8475-01-631-2043?
NSN 8475-01-631-2043 has 1 manufacturer part number on file: 2777-0349-5 (Steiner Eoptics, Inc.).
Is NSN 8475-01-631-2043 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.