The Prism Drive Assembly, cataloged under National Stock Number 6740-00-180-0663, is classified within Federal Supply Class 6740 (Photographic Developing and Finishing Equipment) of the Photographic Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6740-00-180-0663 |
| Item Name | Prism Drive Assembly |
| FSC / FSG | 6740 / 67 — Photographic Developing and Finishing Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | SLIDE ASSEMBLY 1,BLOCK ADJUSTING 4,PRISM 2,HOUSING ASSEMBLY 1,CAPACITOR 1,GEAR 2,BEARING 10,MICROSWITCH 2,ACTUATOR 2,MOTOR 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3041915-003-107 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6740-00-180-0663 is a Prism Drive Assembly, classified under FSC 6740, Photographic Developing and Finishing Equipment. Status: active.
Key specifications for 6740-00-180-0663: General Characteristics Item Description: SLIDE ASSEMBLY 1,BLOCK ADJUSTING 4,PRISM 2,HOUSING ASSEMBLY 1,CAPACITOR 1,GEAR 2,BEARING 10,MICROSWITCH 2,ACTUATOR 2,MOTOR 1; End Item Identification: CORRELATOR PROCESSOR MODEL ES83A. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.