The Probe,speed, cataloged under National Stock Number 6680-01-644-9657, 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 Science Applications International Corporation Div Saic. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6680-01-644-9657 |
| Primary Part Number | 02601SP001 |
| Item Name | Probe,speed |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Science Applications International Corporation Div Saic |
| 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 |
|---|---|
| 40071135 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| 02601SP001 | Weston Aerospace Ltd Div Weston Aerospace Ltd (GBR) |
| 02601SP001 PRIMARY | Science Applications International Corporation Div Saic (USA) |
| 02601SP001 | Rolls-Royce Plc Naval Marine (GBR) |
| 02601SP001 PRIMARY | Bird-Johnson Propeller Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| SECTION 1062 PART NO.02601SP001 | C/1 Advisory reference — outside the item-of-supply concept Bird-Johnson Propeller Company, Llc |
NSN 6680-01-644-9657 is a Probe,speed, manufactured by Science Applications International Corporation Div Saic, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-644-9657 has 5 manufacturer part numbers on file: 40071135 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), 02601SP001 (Weston Aerospace Ltd Div Weston Aerospace Ltd), 02601SP001 (Science Applications International Corporation Div Saic), 02601SP001 (Rolls-Royce Plc Naval Marine), 02601SP001 (Bird-Johnson Propeller Company, Llc).
Key specifications for 02601SP001: End Item Identification: ENGINE, GAS TURBINE. 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 6680-01-644-9657 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.