The Mobile Refill Syste, cataloged under National Stock Number 4220-01-534-0621, 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 Aerial Machine & Tool Corporation. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4220-01-534-0621 |
| Primary Part Number | 1007-01 |
| Item Name | Mobile Refill Syste |
| FSC / FSG | 4220 / 42 — No Item Name Available |
| Manufacturer | Aerial Machine & Tool Corporation |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MRS-III | Sub Aquatics, Inc. Dba Breathing Air Systems Div Sub-Aquatics Inc, Dba Breathing Air Systems (USA) |
| 1007-01 PRIMARY | Aerial Machine & Tool Corporation (USA) |
| 1007-01 | Csw Associates Ltd Chappell Salikin Weil Associates Pty (AUS) |
| 1007-01 | Aqualung Usa, Inc (USA) |
NSN 4220-01-534-0621 is a Mobile Refill Syste, manufactured by Aerial Machine & Tool Corporation, classified under FSC 4220 (No Item Name Available). Status: cancelled.
NSN 4220-01-534-0621 has 4 cross-referenced part numbers: MRS-III (Sub Aquatics, Inc. Dba Breathing Air Systems Div Sub-Aquatics Inc, Dba Breathing Air Systems), 1007-01 (Aerial Machine & Tool Corporation), 1007-01 (Csw Associates Ltd Chappell Salikin Weil Associates Pty), 1007-01 (Aqualung Usa, Inc).
There are 12 known substitutes for 4220-01-534-0621: 5950-00-161-7906, 5310-00-275-6635, 5905-00-761-6717 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1007-01: Special Features: TWO PRE-SET REGULATED 3000 PSI FILL LINES; TWO CARBON FIBER COMPOSITE 4500 PSI CYLINDERS; Part Name Assigned by Controlling Agency: MOBILE REFILL SYSTEM-AQUALUNG SEA (SURVIVAL EGRESS AIR); End Item Identification: SAFETY AND SURVIVAL MATERIAL. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 4220-01-534-0621 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.