The Pad,flight Deck Crewman's Helmet, cataloged under National Stock Number 8415-00-178-6830, is classified within Federal Supply Class 8415 (No Item Name Available) of the Clothing, Individual Equipment, and Insignia group. The primary manufacturer of record is National Industries for the Blind. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8415-00-178-6830 |
| Primary Part Number | 8415-00-178-6830 |
| Item Name | Pad,flight Deck Crewman's Helmet |
| FSC / FSG | 8415 / 84 — No Item Name Available |
| Manufacturer | National Industries for the Blind |
| Status | ACTIVE |
| Procurement Group Code | 90449 |
| Cloth-Fabric Name | KNITTED MAIN BODY |
| Width | 7.250 INCHES IN |
| Thickness | 0.500 INCHES IN |
| Color | BEIGE OR BLACK OR KHAKI MAIN BODY |
| Length | 7.000 INCHES IN |
| Headwear Attachment Method | HOOK-PILE FASTENER TAPE |
| Fiber Material | NYLON MAIN BODY |
| Material | PLASTIC FOAM INSIDE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8415PL1697889 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| ASP222 | David Clark Co Inc Div David Clark Company, Inc. (USA) |
| MIL-H-81735 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-H-81735 001786830 | Sea to Summit Pty Ltd (AUS) |
| 8415-00-178-6830 PRIMARY | National Industries for the Blind (USA) |
NSN 8415-00-178-6830 is a Pad,flight Deck Crewman's Helmet, manufactured by National Industries for the Blind, classified under FSC 8415 (No Item Name Available). Status: active.
NSN 8415-00-178-6830 has 5 cross-referenced part numbers: 8415PL1697889 (Jednolity Indeks Materialowy - Uniform Material Index), ASP222 (David Clark Co Inc Div David Clark Company, Inc.), MIL-H-81735 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-H-81735 001786830 (Sea to Summit Pty Ltd), 8415-00-178-6830 (National Industries for the Blind).
There are 12 known substitutes for 8415-00-178-6830: 8415-00-071-8785, 8415-00-071-8786, 8415-00-071-8787 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8415-00-178-6830: Procurement Group Code: 90449; Cloth-Fabric Name: KNITTED MAIN BODY; Width: 7.250 INCHES IN; Special Features: BACK PAD. 10 total characteristics are documented in the Federal Logistics Information System.