The Mask,underwater, cataloged under National Stock Number 4220-00-465-1582, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Aqualung Usa, Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-00-465-1582 |
| Primary Part Number | 5078-10 |
| Item Name | Mask,underwater |
| FSC / FSG | 4220 / 42 — No Item Name Available |
| Manufacturer | Aqualung Usa, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | BLACK; DOUBLE FEATHER-EDGED SEAL; LARGE PURGE VALVES; SOFT EQUALIZING NOSE POCKET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4220-00-465-1582 is a Mask,underwater, manufactured by Aqualung Usa, Inc, classified under FSC 4220 (No Item Name Available). Status: active.
NSN 4220-00-465-1582 has 3 cross-referenced part numbers: 5078-00 (Aqualung Usa, Inc), 5051-00 (Aqualung Usa, Inc), 5078-10 (Aqualung Usa, Inc).
There are 7 known substitutes for 4220-00-465-1582: 4730-00-074-9634, 3040-01-100-3439, 2520-01-152-3156 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5078-10: General Characteristics Item Description: BLACK; DOUBLE FEATHER-EDGED SEAL; LARGE PURGE VALVES; SOFT EQUALIZING NOSE POCKET. 1 total characteristics are documented in the Federal Logistics Information System.