The Telescope,straight, cataloged under National Stock Number 1240-01-500-9122, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Contour Metrological & Manufacturing, Inc Div Cmm Optic. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1240-01-500-9122 |
| Primary Part Number | 22793-531 |
| Item Name | Telescope,straight |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Manufacturer | Contour Metrological & Manufacturing, Inc Div Cmm Optic |
| Status | ACTIVE |
| Magnification | 1.0X NOMINAL |
| Magnification Type | FIXED |
| Optical Device Type | LENS |
| Field View Coverage | 10 DEG 75 MIN BY 8 DEG |
| Carrying Case | NOT PROVIDED |
| 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 |
|---|---|
| 22793-531 PRIMARY | Contour Metrological & Manufacturing, Inc Div Cmm Optic (USA) |
| TADS 850 | Contour Metrological & Manufacturing, Inc Div Cmm Optic (USA) |
| Reference | Meaning |
|---|---|
| 22793-531 | 3/9 Design control — primary reference General Dynamics Global Imaging Technologies, Inc. Div Global Imaging Technologies |
| TADS 850 | 5/9 Secondary reference General Dynamics Global Imaging Technologies, Inc. Div Global Imaging Technologies |
NSN 1240-01-500-9122 is a Telescope,straight, manufactured by Contour Metrological & Manufacturing, Inc Div Cmm Optic, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
NSN 1240-01-500-9122 has 2 manufacturer part numbers on file: 22793-531 (Contour Metrological & Manufacturing, Inc Div Cmm Optic), TADS 850 (Contour Metrological & Manufacturing, Inc Div Cmm Optic).
Key specifications for 22793-531: Magnification: 1.0X NOMINAL; Magnification Type: FIXED; Optical Device Type: LENS; Field View Coverage: 10 DEG 75 MIN BY 8 DEG. 5 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 1240-01-500-9122 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.