The Cover,exhalation VA, cataloged under National Stock Number 4240-01-250-8246, 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 Parmelee Industries, Inc. Dba U S Safety. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-250-8246 |
| Primary Part Number | U001477500 |
| Item Name | Cover,exhalation VA |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | Parmelee Industries, Inc. Dba U S Safety |
| Status | ACTIVE |
| General Characteristics Item Description | SOLE SOURCE REQUIRED BY STATUTE 6.302 |
| Criticality Code Justification | TEXT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| U001477500 PRIMARY | Parmelee Industries, Inc. Dba U S Safety (USA) |
| 14775 | Parmelee Industries, Inc. Dba U S Safety (USA) |
NSN 4240-01-250-8246 is a Cover,exhalation VA, manufactured by Parmelee Industries, Inc. Dba U S Safety, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-250-8246 has 2 cross-referenced part numbers: U001477500 (Parmelee Industries, Inc. Dba U S Safety), 14775 (Parmelee Industries, Inc. Dba U S Safety).
There are 9 known substitutes for 4240-01-250-8246: 5950-00-071-9282, 4820-00-142-2106, 5136-00-236-4322 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for U001477500: General Characteristics Item Description: SOLE SOURCE REQUIRED BY STATUTE 6.302; End Item Identification: U. S. SAFETY MODELS 100 AND 150 RESPIRATORS; Criticality Code Justification: TEXT. 3 total characteristics are documented in the Federal Logistics Information System.