The Track Ball, cataloged under National Stock Number 5840-01-082-5636, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Orbit International Corp. Div Orbit Instrument. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-01-082-5636 |
| Primary Part Number | 55841 |
| Item Name | Track Ball |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Orbit International Corp. Div Orbit Instrument |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 361652-011 | Pegasus Savunma Sanayi Ve Ticaret Anonim Sirketi (TUR) |
| 55841 PRIMARY | Orbit International Corp. Div Orbit Instrument (USA) |
| 361652-011 | Raytheon Company Div Rmd Strategic (USA) |
NSN 5840-01-082-5636 is a Track Ball, manufactured by Orbit International Corp. Div Orbit Instrument, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-082-5636 has 3 manufacturer part numbers on file: 361652-011 (Pegasus Savunma Sanayi Ve Ticaret Anonim Sirketi), 55841 (Orbit International Corp. Div Orbit Instrument), 361652-011 (Raytheon Company Div Rmd Strategic).
Key specifications for 55841: End Item Identification: AN/TPQ36/37 MORTAR AND ARTILLERY RADAR LOCATING. 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 5840-01-082-5636 has DEMIL Code B. 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.