The Lens,optical Instrument, cataloged under National Stock Number 6650-01-573-8318, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is Contour Metrological & Manufacturing, Inc Div Cmm Optic. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-573-8318 |
| Primary Part Number | 250-9045 |
| Item Name | Lens,optical Instrument |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Contour Metrological & Manufacturing, Inc Div Cmm Optic |
| Status | ACTIVE |
| Specification/standard Data | 1HT10-1HT10-MAN22362 MANUFACTURERS STANDARD |
| Usage Design | CAMERA OR SIMILAR MATING EQUIPMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 250-9045 PRIMARY | Contour Metrological & Manufacturing, Inc Div Cmm Optic (USA) |
| Reference | Meaning |
|---|---|
| 250-9045 | 3/9 Design control — primary reference General Dynamics Global Imaging Technologies, Inc. Div Global Imaging Technologies |
NSN 6650-01-573-8318 is a Lens,optical Instrument, manufactured by Contour Metrological & Manufacturing, Inc Div Cmm Optic, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-573-8318 has 1 manufacturer part number on file: 250-9045 (Contour Metrological & Manufacturing, Inc Div Cmm Optic).
Key specifications for 250-9045: Specification/standard Data: 1HT10-1HT10-MAN22362 MANUFACTURERS STANDARD; Part Name Assigned by Controlling Agency: LENS,OPTICAL INSTRUMENT; Usage Design: CAMERA OR SIMILAR MATING EQUIPMENT. 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.
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.