The Inflation Device,au, cataloged under National Stock Number 1377-01-326-1466, is classified within Federal Supply Class 1377 (Cartridge and Propellant Actuated Devices and Components) of the Ammunition and Explosives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1377-01-326-1466 |
| Item Name | Inflation Device,au |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Status | ACTIVE |
| General Characteristics Item Description | INFLATES A LIFE PRESERVER; CONSISTS OF THE FOLLOWING MAJOR PARTS: A CARBON DIOXIDE CYLINDER IAW MIL-25369-11 TO INFLATE THE LIFE PRESERVER; 1 PIERCING ROD (109004) TO PIERCE THE CYLINDER O-RING; ONE SQUIB (109024) TO ACTUATE THE PIERCING ROD; ONE 12 V DC BATTERY (109068) AND TWO 6 V DC BATTERY (109032) FOR POWER; ONE ELECTRODE (109028) AND ONE PCB ASSEMBLY (109023); ALSO HAS VARIOUS HARDWARE (CAPS,SPRINGS,O-RINGS V |
| Net Explosive Weight | 0.000200 TRANSPORTATION POUNDS AND 0.000091 TRANSPORTATION KILOGRAMS AND 0.0 STORAGE POUNDS AND 0.0 STORAGE KILOGRAMS |
| Dot Proper Shipping Name | RELEASE DEVICES,EXPLOSIVE |
| Criticality Code Justification | EXWT |
| Reference Data and Literature | AF TO. 14S-1-102 |
| Dot Identification Number | UN0173 |
| Dot Registration Code | EX-9308450 |
| Dod Ammunition Code | LARC-BY81 |
| Dot Hazard Class/division | 1.4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) DOT hazard class/division 1.4 · UN ID UN0173 · ships as RELEASE DEVICES,EXPLOSIVE |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 9094252 | 5/9 Secondary reference U.S. Government activity |
| 109000 | 5/9 Secondary reference S-Tron |
| LARC-BY81 | 6/9 Informative reference only U.S. Government activity |
| 9094252-10 | 5/9 Secondary reference S-Tron |
| 9094252 | 3/2 Design control — primary reference U.S. Government activity |
| FLU-9A/P | 5/9 Secondary reference S-Tron |
NSN 1377-01-326-1466 is a Inflation Device,au, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
6 possible matches (shared part number, not a government interchangeability claim): 4240-01-356-7092, 1377-01-386-7676, 5996-01-387-0379. Verify interchangeability with system specifications before substitution.
Key specifications for 1377-01-326-1466: General Characteristics Item Description: INFLATES A LIFE PRESERVER; CONSISTS OF THE FOLLOWING MAJOR PARTS: A CARBON DIOXIDE CYLINDER IAW MIL-25369-11 TO INFLATE THE LIFE PRESERVER; 1 PIERCING ROD (109004) TO PIERCE THE CYLINDER O-RING; ONE SQUIB (109024) TO ACTUATE THE PIERCING ROD; ONE 12 V DC BATTERY (109068) AND TWO 6 V DC BATTERY (109032) FOR POWER; ONE ELECTRODE (109028) AND ONE PCB ASSEMBLY (109023); ALSO HAS VARIOUS HARDWARE (CAPS,SPRINGS,O-RINGS V; Net Explosive Weight: 0.000200 TRANSPORTATION POUNDS AND 0.000091 TRANSPORTATION KILOGRAMS AND 0.0 STORAGE POUNDS AND 0.0 STORAGE KILOGRAMS; Dot Proper Shipping Name: RELEASE DEVICES,EXPLOSIVE; Criticality Code Justification: EXWT. 9 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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 1377-01-326-1466 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.