The Sensor,crankshaft Position,emiss, cataloged under National Stock Number 2990-01-532-0337, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-532-0337 |
| Primary Part Number | 201-6617 |
| Item Name | Sensor,crankshaft Position,emiss |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| 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 |
|---|---|
| CV189861 | Tvs Supply Chain Solutions Limited (GBR) |
| 201-6617 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 201-6617 | William Adams Pty Ltd (AUS) |
| 17KP347 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 10397550 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 142=8394 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 17KP347 | 5/9 Secondary reference Oshkosh Corp |
NSN 2990-01-532-0337 is a Sensor,crankshaft Position,emiss, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-532-0337 has 4 manufacturer part numbers on file: CV189861 (Tvs Supply Chain Solutions Limited), 201-6617 (Caterpillar Inc Div Caterpillar Defense), 201-6617 (William Adams Pty Ltd), 17KP347 (Oshkosh Defense Llc).
Key specifications for 201-6617: Special Features: BASIC ENGINE, 137-5922 HOUSING GROUP-FRONT; Part Name Assigned by Controlling Agency: SENSOR GROUP-SPEED(PRIMARY ENGINE TIMING); End Item Identification: ENGINE GROUP,SENSOR. 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.
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.