The Lock,gun Gas Cylinder, cataloged under National Stock Number 1005-00-628-9051, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-00-628-9051 |
| Primary Part Number | 7790188 |
| Item Name | Lock,gun Gas Cylinder |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,SPEC,FED,FED-STD-66,COMPOSITION AISI 4150; ROCKWELL SCALE C 28 TO 33 HARDNESS; PHOSPHATE FINISH; DIMENSIONAL,0.670-20 UNS-3B THD DESIGNATION BBL MTG HOLE,0.556 IN. MIN. 0.560 IN. MAX ID CYLINDER ATTACHMENT HOLE,1.601 IN. MIN,1.625 IN. MAX H O/A,0.065 IN. MIN,0.077 IN. MAX THK,0.856 IN. MIN,0.860 IN. MAX DISTANCE C TO C OF HOLES IN |
| 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 |
|---|---|
| 7790188 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 1005-00-628-9051 is a Lock,gun Gas Cylinder, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-628-9051 has 1 manufacturer part number on file: 7790188 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 7790188: General Characteristics Item Description: STEEL,SPEC,FED,FED-STD-66,COMPOSITION AISI 4150; ROCKWELL SCALE C 28 TO 33 HARDNESS; PHOSPHATE FINISH; DIMENSIONAL,0.670-20 UNS-3B THD DESIGNATION BBL MTG HOLE,0.556 IN. MIN. 0.560 IN. MAX ID CYLINDER ATTACHMENT HOLE,1.601 IN. MIN,1.625 IN. MAX H O/A,0.065 IN. MIN,0.077 IN. MAX THK,0.856 IN. MIN,0.860 IN. MAX DISTANCE C TO C OF HOLES IN; End Item Identification: 23N SHIP,OHIO CLASS SSN (TRIDENT). 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 1005-00-628-9051 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.