The Piston,gun Gas Cylinder, cataloged under National Stock Number 1005-01-165-0262, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1005-01-165-0262 |
| Primary Part Number | MC16857 |
| Item Name | Piston,gun Gas Cylinder |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MC16857 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| MC16857 | 5/9 Secondary reference Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace |
NSN 1005-01-165-0262 is a Piston,gun Gas Cylinder, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-165-0262 has 1 manufacturer part number on file: MC16857 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for MC16857: Special Features: ITEM LENGTH 0.910 TO 0.920 INCHES; ITEM DIAMETER 1.113 TO 1.115 INCHES AT SMALL END,1.550 TO 1.552 INCHES ATLARGE END; MATERIAL TYPE 2024-T351 PER QQ-A-225/6 OR QQ-A-200/3 IN; End Item Identification: GPU-5/A. 0 specifications are 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 1005-01-165-0262 has DEMIL Code D. 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.