The Parts Kit,sending Unit, cataloged under National Stock Number 6680-00-237-4778, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-237-4778 |
| Primary Part Number | 5L7452 |
| Item Name | Parts Kit,sending Unit |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| General Characteristics Item Description | 762-R SENDING UNIT1,42034-1-57 IN. CABLE AND SOCKET ASSY 1,417498 SLIDING BAR AND BALL ASSY 1,417968 SOCKET ASSY,417969 PLUG ASSY IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5L7452 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 366-DR | 5/9 Secondary reference Stewart-Warner Corporation |
NSN 6680-00-237-4778 is a Parts Kit,sending Unit, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-00-237-4778 has 1 manufacturer part number on file: 5L7452 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 5L7452: General Characteristics Item Description: 762-R SENDING UNIT1,42034-1-57 IN. CABLE AND SOCKET ASSY 1,417498 SLIDING BAR AND BALL ASSY 1,417968 SOCKET ASSY,417969 PLUG ASSY IN. 1 specification is 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.
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.