The Extinguisher,fire,aircraft, cataloged under National Stock Number 1680-01-578-6571, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Pacific Scientific Company Dba Pacific Scientific Co Div Services at Support Operations. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-578-6571 |
| Primary Part Number | 33700002 |
| Item Name | Extinguisher,fire,aircraft |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Pacific Scientific Company Dba Pacific Scientific Co Div Services at Support Operations |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 33700002 PRIMARY | Pacific Scientific Company Dba Pacific Scientific Co Div Services at Support Operations (USA) |
| 33700002 | Jamaica Bearings Co., Inc. Dba Jamaica Bearings Co., Inc. (USA) |
| 33700002 PRIMARY | Meggitt Safety Systems Inc (USA) |
| 33700002 | Boeing Defence Uk Ltd (GBR) |
NSN 1680-01-578-6571 is a Extinguisher,fire,aircraft, manufactured by Pacific Scientific Company Dba Pacific Scientific Co Div Services at Support Operations, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-578-6571 has 4 manufacturer part numbers on file: 33700002 (Pacific Scientific Company Dba Pacific Scientific Co Div Services at Support Operations), 33700002 (Jamaica Bearings Co., Inc. Dba Jamaica Bearings Co., Inc.), 33700002 (Meggitt Safety Systems Inc), 33700002 (Boeing Defence Uk Ltd).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-727-7853. Verify interchangeability with system specifications before substitution.
Key specifications for 33700002: Special Features: 224 CUBIC INCH; 800-825 PSIG CHARGE PRESSURE AT 70 DEG F; -65 TO 200 DEG F AMBIENT TEMPERATURE RANGE; 18-36 VDC CARTRIDGE VOLTAGE; 3.5 AMP MINIMUM CURRENT RATING NO FIRE; 50 MA MAXIMUM TEST CURRENT; 10 YEAR SERVICE LIFE; STAINLESS STEEL SHELL VDC. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-01-578-6571 has DEMIL Code Q. 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.