The Piston,actuating, cataloged under National Stock Number 1095-01-186-1545, is classified within Federal Supply Class 1095 (Miscellaneous Weapons) of the Weapons group. The manufacturer of record is Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1095-01-186-1545 |
| Primary Part Number | MD31623-1091 |
| Item Name | Piston,actuating |
| FSC / FSG | 1095 / 10 — Miscellaneous Weapons |
| Manufacturer | Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,STAINLESS; 2.851 IN. O/A NOM LG; 0.547 IN. O/A NOM DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| MD31623-1091 | Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd (GBR) |
| Reference | Meaning |
|---|---|
| MD31623-1091 | 3/9 Design control — primary reference M L Aviation Ltd (incorporating M L Wallop Defence Systems Ltd) |
| MD31623-1091 | 5/9 Secondary reference The Boeing Company Div Services |
| MD31623-1091 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 1095-01-186-1545 is a Piston,actuating, manufactured by Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd, classified under FSC 1095, Miscellaneous Weapons. Status: active.
NSN 1095-01-186-1545 has 1 manufacturer part number on file: MD31623-1091 (Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd).
Key specifications for MD31623-1091: General Characteristics Item Description: STEEL,STAINLESS; 2.851 IN. O/A NOM LG; 0.547 IN. O/A NOM DIA IN; End Item Identification: ACFT MODEL AV-8. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1095-01-186-1545 has DEMIL Code B. 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.