The Camera Kit,thermal, cataloged under National Stock Number 5855-01-557-1798, is classified within Federal Supply Class 5855 (Night Vision Equipment, Emitted and Reflected Radiation) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Contour Metrological & Manufacturing, Inc Div Cmm Optic. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5855-01-557-1798 |
| Primary Part Number | 31239-601 |
| Item Name | Camera Kit,thermal |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Manufacturer | Contour Metrological & Manufacturing, Inc Div Cmm Optic |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31239-601 PRIMARY | Contour Metrological & Manufacturing, Inc Div Cmm Optic (USA) |
| Reference | Meaning |
|---|---|
| 31239-601 | 3/9 Design control — primary reference General Dynamics Global Imaging Technologies, Inc. Div Global Imaging Technologies |
NSN 5855-01-557-1798 is a Camera Kit,thermal, manufactured by Contour Metrological & Manufacturing, Inc Div Cmm Optic, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
NSN 5855-01-557-1798 has 1 manufacturer part number on file: 31239-601 (Contour Metrological & Manufacturing, Inc Div Cmm Optic).
Key specifications for 31239-601: Special Features: FIELD KIT FOR 22 PIN CAMERA SYSTEM; INCLUDES POWER SUPPLY, 12 FT BNC CABLE, 12 FT CABLE INTERFACE WITH ONE RIGHT ANGLE AND ONE STRAIGHT CONNECTOR, PENDANT HAND-HELD CONTROLLER, 10 FT EXTERNAL SERIAL CABLE AND 12 FT CABLE-12 VOLT POWER TO MODULE FT. 0 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 5855-01-557-1798 has DEMIL Code C. 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.