The Sight,bore,rear, cataloged under National Stock Number 4933-00-710-7673, 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 2 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. 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 | 4933-00-710-7673 |
| Primary Part Number | 8430200 |
| Item Name | Sight,bore,rear |
| 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 |
| FSC Application Data | SIGHT,BORE,REAR |
| General Characteristics Item Description | ALUMINUM ALLOY,FED,QQ-A-601,ALLOY 356,TEMPER T4 OR T6,5.500 IN. DIADISC WITH OPPOSED HANDLES 0.750 IN. W,1.562 LG,CENTRAL PEEP HOLE 0.031 IN.DIA,ACCOMMODATED BORE DIAMETER 115.000 MM,DESIGNED FOR ROCKET LAUNCHERMODEL M91 MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8430200 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 4933-00-710-7673 is a Sight,bore,rear, 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 4933-00-710-7673 has 1 manufacturer part number on file: 8430200 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
1 possible match (shared part number, not a government interchangeability claim): 5999-01-083-6315. Verify interchangeability with system specifications before substitution.
Key specifications for 8430200: FSC Application Data: SIGHT,BORE,REAR; General Characteristics Item Description: ALUMINUM ALLOY,FED,QQ-A-601,ALLOY 356,TEMPER T4 OR T6,5.500 IN. DIADISC WITH OPPOSED HANDLES 0.750 IN. W,1.562 LG,CENTRAL PEEP HOLE 0.031 IN.DIA,ACCOMMODATED BORE DIAMETER 115.000 MM,DESIGNED FOR ROCKET LAUNCHERMODEL M91 MM; End Item Identification: 1055-675-9532. 2 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 4933-00-710-7673 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.