The Oxygen Indicator,breathing Appar, cataloged under National Stock Number 4220-01-084-9082, 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 Mission Systems Orchard Park Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-084-9082 |
| Primary Part Number | 100-774 |
| Item Name | Oxygen Indicator,breathing Appar |
| FSC / FSG | 4220 / 42 — No Item Name Available |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| General Characteristics Item Description | BLACK PLASTIC; 0.870 IN. O/A DIA; 0.156 IN. CTR HOLE DIA IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 100-774 PRIMARY | Mission Systems Orchard Park Inc (USA) |
| 100-774 | Biomarine Inc (USA) |
| 100-774 | Carleton Technologies Inc Div Tampa Facility (USA) |
| 100-774 | Mar-Vel International, Inc. Dba Mar-Vel Underwater Equip (USA) |
| 201-084 ITEM 11 | Biomarine Inc (USA) |
NSN 4220-01-084-9082 is a Oxygen Indicator,breathing Appar, manufactured by Mission Systems Orchard Park Inc, classified under FSC 4220 (No Item Name Available). Status: active.
NSN 4220-01-084-9082 has 5 cross-referenced part numbers: 100-774 (Mission Systems Orchard Park Inc), 100-774 (Biomarine Inc), 100-774 (Carleton Technologies Inc Div Tampa Facility), 100-774 (Mar-Vel International, Inc. Dba Mar-Vel Underwater Equip), 201-084 ITEM 11 (Biomarine Inc).
There are 5 known substitutes for 4220-01-084-9082: 5305-00-290-2702, 5950-00-417-4509, 3030-00-984-4436 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100-774: General Characteristics Item Description: BLACK PLASTIC; 0.870 IN. O/A DIA; 0.156 IN. CTR HOLE DIA IN. 1 total characteristics are documented in the Federal Logistics Information System.