The Telescope,non-Inverting Infrared, cataloged under National Stock Number 5855-01-532-3516, 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 Drs Network & Imaging Systems Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5855-01-532-3516 |
| Primary Part Number | 440015 |
| Item Name | Telescope,non-Inverting Infrared |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Manufacturer | Drs Network & Imaging Systems Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 440015 PRIMARY | Drs Network & Imaging Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 44-50-262-002 | 5/9 Secondary reference Drs Network & Imaging Systems Llc |
NSN 5855-01-532-3516 is a Telescope,non-Inverting Infrared, manufactured by Drs Network & Imaging Systems Llc, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
NSN 5855-01-532-3516 has 1 manufacturer part number on file: 440015 (Drs Network & Imaging Systems Llc).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-616-8243. Verify interchangeability with system specifications before substitution.
Key specifications for 440015: Part Name Assigned by Controlling Agency: I R TELESCOPE ASSY, (25.7MM DIAMETER, 18 DEGREES X13.5 DEGREE, F MM; End Item Identification: AN/PAS-13D(V)1. 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 5855-01-532-3516 has DEMIL Code F. 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.