The Helmet,welder's, cataloged under National Stock Number 4240-01-477-5367, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-477-5367 |
| Primary Part Number | 1N791 |
| Item Name | Helmet,welder's |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| Facepiece Type | AUTO DARKING; REQ 2AAA BATTERIES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4240-01-477-5367 is a Helmet,welder's, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-477-5367 has 4 cross-referenced part numbers: 1N791 (Grainger W W Inc Grainger Br No 906), 1N791 (W.w. Grainger, Inc. Div Government Sales Division), 29711 (Surewerx Usa Inc), S26400 (Surewerx Usa Inc).
There are 8 known substitutes for 4240-01-477-5367: 5930-00-009-3416, 5985-00-160-2296, 2805-00-356-0830 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1N791: Special Features: SUPER SLIM AND COOL; SILVER COATED NYLON; Facepiece Type: AUTO DARKING; REQ 2AAA BATTERIES. 2 total characteristics are documented in the Federal Logistics Information System.