The Support,water Pump,special, cataloged under National Stock Number 2930-01-373-4536, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Concentric Inc. The record lists 2 manufacturer part numbers 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 | 2930-01-373-4536 |
| Primary Part Number | 3910738 |
| Item Name | Support,water Pump,special |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Concentric Inc |
| 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 |
NSN 2930-01-373-4536 is a Support,water Pump,special, manufactured by Concentric Inc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-373-4536 has 2 manufacturer part numbers on file: 3910738 (Concentric Inc), J910738 (Cnh Uk Limited).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-509-0694. Verify interchangeability with system specifications before substitution.
Key specifications for 3910738: End Item Identification: 721 J I CASE TRACTOR EARTHMOVING. 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.