The Component Housing Screw,breathin, cataloged under National Stock Number 4240-01-487-4616, 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 Mine Safety Appliances Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-487-4616 |
| Primary Part Number | 804821 |
| Item Name | Component Housing Screw,breathin |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | Mine Safety Appliances Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 804821 PRIMARY | Mine Safety Appliances Company (USA) |
NSN 4240-01-487-4616 is a Component Housing Screw,breathin, manufactured by Mine Safety Appliances Company, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-487-4616 has 1 cross-referenced part number: 804821 (Mine Safety Appliances Company).
There are 2 known substitutes for 4240-01-487-4616: 5330-00-291-7386, 5962-01-031-1918. Verify interchangeability with system specifications before substitution.
Key specifications for 804821: Special Features: COMPONENT OF ULTRA ELITE FACEPIECE. 1 total characteristics are documented in the Federal Logistics Information System.