The Valve,flotation Bladder, cataloged under National Stock Number 1375-00-907-1256, is classified within Federal Supply Class 1375 (Demolition Materials) of the Ammunition and Explosives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1375-00-907-1256 |
| Primary Part Number | 2112821 |
| Item Name | Valve,flotation Bladder |
| FSC / FSG | 1375 / 13 — Demolition Materials |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM;5.000 IN.L;ELECTRICALLY INITIATED;F/FLOTATION BLADDER MK 2 MOD 1 IN |
| Dot Proper Shipping Name | RELEASE DEVICES, EXPLOSIVE |
| Dot Identification Number | UN0173 |
| Dot Registration Code | EX1988010458 |
| Hazardous Material Classification Code | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Unable to Decode | UNABLE TO DECODE |
| Package Reference Number | 49 CFR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) UN ID UN0173 · 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as RELEASE DEVICES, EXPLOSIVE |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 1802-102-01 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 2112821 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1375-MW02 | 6/9 Informative reference only U.S. Government activity |
NSN 1375-00-907-1256 is a Valve,flotation Bladder, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1375, Demolition Materials. Status: active.
NSN 1375-00-907-1256 has 2 manufacturer part numbers on file: 1802-102-01 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 2112821 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2112821: General Characteristics Item Description: ALUMINUM;5.000 IN.L;ELECTRICALLY INITIATED;F/FLOTATION BLADDER MK 2 MOD 1 IN; Dot Proper Shipping Name: RELEASE DEVICES, EXPLOSIVE; Dot Identification Number: UN0173; Dot Registration Code: EX1988010458. 7 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 1375-00-907-1256 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.