The Sight,bore,breech, cataloged under National Stock Number 4933-00-723-8522, is classified within Federal Supply Class 4933 (Weapons Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4933-00-723-8522 |
| Primary Part Number | 7238522 |
| Item Name | Sight,bore,breech |
| FSC / FSG | 4933 / 49 — Weapons Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Design Type | SEGMENT W/CENTRAL PEEPHOLE |
| Cannon Model Number for Which Designed | M27 |
| Accommodated Cannon Bore Diameter | 105.000 MILLIMETERS MINIMUM AND 106.000 MILLIMETERS MAXIMUM MM |
| 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 |
|---|---|
| 7238522 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| 4933007238522 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 4933007238522 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4933-00-723-8522 is a Sight,bore,breech, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 4933, Weapons Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4933-00-723-8522 has 1 manufacturer part number on file: 7238522 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 7238522: Design Type: SEGMENT W/CENTRAL PEEPHOLE; Cannon Model Number for Which Designed: M27; Accommodated Cannon Bore Diameter: 105.000 MILLIMETERS MINIMUM AND 106.000 MILLIMETERS MAXIMUM MM. 3 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 4933-00-723-8522 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.