The Inflation Device,automatic, cataloged under National Stock Number 1377-01-454-9864, is classified within Federal Supply Class 1377 (Cartridge and Propellant Actuated Devices and Components) of the Ammunition and Explosives group. The manufacturer of record is Mission Systems Orchard Park Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1377-01-454-9864 |
| Primary Part Number | 1812-181-02 |
| Item Name | Inflation Device,automatic |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| Dot Proper Shipping Name | RELEASE DEVICES, EXPLOSIVE |
| Dot Identification Number | UN0173 |
| Dot Registration Code | EX1993080450B |
| Dod Ammunition Code | LARC-BY81 |
| Dot Hazard Class/division | 1.4 |
| Hazardous Material Classification Code | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) DOT hazard class/division 1.4 · UN ID UN0173 · 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as RELEASE DEVICES, EXPLOSIVE |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 1812-181-02 PRIMARY | Mission Systems Orchard Park Inc (USA) |
| 849AS221 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1812-181-01 | Conax Florida Corporation (USA) |
| Reference | Meaning |
|---|---|
| LARC-BY81 | 6/9 Informative reference only U.S. Government activity |
| 1812-181 | D/9 Drawing number reference only Conax Florida Corporation |
| 1912-006-02 | 5/1 Secondary reference Conax Florida Corporation |
| 1377PL0662415 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1377-01-454-9864 is a Inflation Device,automatic, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-454-9864 has 3 manufacturer part numbers on file: 1812-181-02 (Mission Systems Orchard Park Inc), 849AS221 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1812-181-01 (Conax Florida Corporation).
Key specifications for 1812-181-02: Dot Proper Shipping Name: RELEASE DEVICES, EXPLOSIVE; Dot Identification Number: UN0173; Dot Registration Code: EX1993080450B; Dod Ammunition Code: LARC-BY81. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.
NSN 1377-01-454-9864 has DEMIL Code G. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.