The Torque Limiter Assembly, cataloged under National Stock Number 6940-01-066-5989, is classified within Federal Supply Class 6940 (Communication Training Devices) of the Training Aids and Devices group. The manufacturer of record is Scientific Atlanta Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 6940-01-066-5989 |
| Primary Part Number | 126455 |
| Item Name | Torque Limiter Assembly |
| FSC / FSG | 6940 / 69 — Communication Training Devices |
| Manufacturer | Scientific Atlanta Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 126455 PRIMARY | Scientific Atlanta Inc (USA) |
NSN 6940-01-066-5989 is a Torque Limiter Assembly, manufactured by Scientific Atlanta Inc, classified under FSC 6940, Communication Training Devices. Status: active.
NSN 6940-01-066-5989 has 1 manufacturer part number on file: 126455 (Scientific Atlanta Inc).
1 possible match (shared part number, not a government interchangeability claim): 6680-01-326-8865. Verify interchangeability with system specifications before substitution.
Key specifications for 126455: End Item Identification: RADAR TRAINING SET,AN/MPS-T1. 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 6940-01-066-5989 has DEMIL Code Q. 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.