The Seat,valve,exhalation, cataloged under National Stock Number 4240-01-250-3585, 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 Honeywell Safety Products Usa, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-250-3585 |
| Primary Part Number | B260019 |
| Item Name | Seat,valve,exhalation |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | Honeywell Safety Products Usa, Inc. |
| Status | ACTIVE |
| Criticality Code Justification | TEXT |
| General Characteristics Item Description | SOLE SOURCE REQUIRED BY STATUTE 6.302 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4240-01-250-3585 is a Seat,valve,exhalation, manufactured by Honeywell Safety Products Usa, Inc., classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-250-3585 has 3 cross-referenced part numbers: 1400-04 (Survivair Corp Sub of Comasec Inc), B260019 (Survivair Corp Sub of Comasec Inc), B260019 (Honeywell Safety Products Usa, Inc.).
There are 5 known substitutes for 4240-01-250-3585: 6110-00-343-0220, 1660-00-586-1748, 2920-00-603-4323 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for B260019: Criticality Code Justification: TEXT; General Characteristics Item Description: SOLE SOURCE REQUIRED BY STATUTE 6.302. 2 total characteristics are documented in the Federal Logistics Information System.