The Infrared Equipment,subassembly, cataloged under National Stock Number 5855-01-669-9166, 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 Teledyne Flir, Llc Div Corporate. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5855-01-669-9166 |
| Primary Part Number | 4121732 |
| Item Name | Infrared Equipment,subassembly |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Manufacturer | Teledyne Flir, Llc Div Corporate |
| Status | ACTIVE |
| 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 |
|---|---|
| 4121732 PRIMARY | Teledyne Flir, Llc Div Corporate (USA) |
NSN 5855-01-669-9166 is a Infrared Equipment,subassembly, manufactured by Teledyne Flir, Llc Div Corporate, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
NSN 5855-01-669-9166 has 1 manufacturer part number on file: 4121732 (Teledyne Flir, Llc Div Corporate).
Key specifications for 4121732: Part Name Assigned by Controlling Agency: FOLLOWER ASSY - CAM, DETENT, STBD EO II; End Item Identification: STAR SAFIRE 380HD (SS380HD). 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 5855-01-669-9166 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.