The Pump,cooling System,engine, cataloged under National Stock Number 2930-01-623-9453, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Industrial Technologies and Services Llc. The record lists 1 manufacturer part number 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 | 2930-01-623-9453 |
| Primary Part Number | 35950 |
| Item Name | Pump,cooling System,engine |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Industrial Technologies and Services Llc |
| 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 |
|---|---|
| 35950 PRIMARY | Industrial Technologies and Services Llc (USA) |
NSN 2930-01-623-9453 is a Pump,cooling System,engine, manufactured by Industrial Technologies and Services Llc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-623-9453 has 1 manufacturer part number on file: 35950 (Industrial Technologies and Services Llc).
1 possible match (shared part number, not a government interchangeability claim): 4910-01-624-8375. Verify interchangeability with system specifications before substitution.
Key specifications for 35950: Special Features: AIR COMPRESSOR COOLING PUMP; End Item Identification: USED ON USCGC WAGB 420 CLASS. 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.