The Case,optical Instrument, cataloged under National Stock Number 1240-00-629-4597, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-00-629-4597 |
| Item Name | Case,optical Instrument |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Status | ACTIVE |
| Handle Location | SIDES |
| Handle Type | RIGID |
| Moisture Resistance Feature | INCLUDED |
| Supplementary Features | WELDED OR RIVETED CONSTRUCTION |
| Specific Equipment Accommodated | SPARE PARTS,INFRARED SEARCH |
| Fungus Resistant Feature | NOT INCLUDED |
| Handle Quantity | 2 |
| Handling Facility Type | HANDLE |
| Surface Treatment | PAINT OUTSIDE |
| Material | ALUMINUM ALLOY 6061 LOCATION NOT OTHERWISE SPECIFIED |
| Closure Fastening Type | LATCH |
| Closure Method | HINGED SIDE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| D7224 | 5/9 Secondary reference Zero Corp Dba Apw Wrightline |
| D7224 | 5/2 Secondary reference U.S. Government activity |
| SCE599857 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1240-00-629-4597 is a Case,optical Instrument, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
Key specifications for 1240-00-629-4597: Handle Location: SIDES; Handle Type: RIGID; Overall Height: 14.000 INCHES NOMINAL IN; Moisture Resistance Feature: INCLUDED. 12 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.
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.