The Air Entry,respirator, cataloged under National Stock Number 4240-01-250-9129, 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 E. D. Bullard Company Dba Ed Bullard Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-250-9129 |
| Primary Part Number | V35 |
| Item Name | Air Entry,respirator |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | E. D. Bullard Company Dba Ed Bullard Co |
| Status | ACTIVE |
| General Characteristics Item Description | 0.500 IN.; SOLE SOURCE REQUIRED BY STATUTE 6.302 IN |
| Criticality Code Justification | TEXT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4240-01-250-9129 is a Air Entry,respirator, manufactured by E. D. Bullard Company Dba Ed Bullard Co, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-250-9129 has 2 cross-referenced part numbers: V-35 (Zf Industrieantriebe Witten Gmbh), V35 (E. D. Bullard Company Dba Ed Bullard Co).
There are 6 known substitutes for 4240-01-250-9129: 3030-00-264-3066, 4310-00-353-5279, 5930-00-636-0036 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for V35: End Item Identification: E. D. BULLARD MODEL 20-T HOOD SUPPLIED-AIR RESPIRATORS; General Characteristics Item Description: 0.500 IN.; SOLE SOURCE REQUIRED BY STATUTE 6.302 IN; Criticality Code Justification: TEXT. 3 total characteristics are documented in the Federal Logistics Information System.