The Locknut,rotary Join, cataloged under National Stock Number 5841-00-602-1832, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Triangle Precision Industries Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Locknut,rotary Join |
| FSC / FSG | 5841 — Radar Equipment, Airborne (FSG 58) |
| Manufacturers | Triangle Precision Industries Inc (CAGE 1HZ09) |
| Parameter | Value |
|---|---|
| NSN | 5841-00-602-1832 |
| Primary Part Number | 21718 |
| Item Name | Locknut,rotary Join |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | Triangle Precision Industries Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 21718 | Triangle Precision Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 21718 | 3/2 Design control — primary reference U.S. Government activity |
| 21718 | 5/9 Secondary reference Tomco Machining Inc. Dba Crossroads and Tomco Machining Do Not Reinstate This Code Co Has Filed Bankruptcy |
NSN 5841-00-602-1832 is a Locknut,rotary Join, manufactured by Triangle Precision Industries Inc, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-00-602-1832 has 1 manufacturer part number on file: 21718 (Triangle Precision Industries Inc).
3 possible matches (shared part number, not a government interchangeability claim): 1680-00-914-2653, 5355-01-212-1379, 1650-01-513-6703. Verify interchangeability with system specifications before substitution.
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.