The Parts Kit,engine Water Pump, cataloged under National Stock Number 2930-00-503-1603, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Itt Jabsco Products. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Parts Kit,engine Water Pump |
| FSC / FSG | 2930 — Engine Cooling System Components, Nonaircraft (FSG 29) |
| Manufacturers | Itt Jabsco Products (CAGE 31425) |
| Parameter | Value |
|---|---|
| NSN | 2930-00-503-1603 |
| Primary Part Number | SK126-37 |
| Item Name | Parts Kit,engine Water Pump |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Itt Jabsco Products |
| 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 |
|---|---|
| SK126-37 PRIMARY | Itt Jabsco Products (USA) |
| Reference | Meaning |
|---|---|
| SK126 | 5/9 Secondary reference Itt Jabsco Products |
NSN 2930-00-503-1603 is a Parts Kit,engine Water Pump, manufactured by Itt Jabsco Products, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-503-1603 has 1 manufacturer part number on file: SK126-37 (Itt Jabsco Products).
1 possible match (shared part number, not a government interchangeability claim): 5935-00-974-3820. 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.