The Tank,fuel,engine Priming Pump, cataloged under National Stock Number 2915-01-580-4180, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Sota Corporation. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Tank,fuel,engine Priming Pump |
| FSC / FSG | 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers (FSG 29) |
| Manufacturers | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (CAGE 73760); Sota Corporation (CAGE 61604) |
| Parameter | Value |
|---|---|
| NSN | 2915-01-580-4180 |
| Primary Part Number | 520-12549-1 |
| Item Name | Tank,fuel,engine Priming Pump |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Sota Corporation |
| 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 |
|---|---|
| 8449-1 | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
| 520-12549-1 PRIMARY | Sota Corporation (USA) |
| Reference | Meaning |
|---|---|
| 520-12549-1 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 2915-01-580-4180 is a Tank,fuel,engine Priming Pump, manufactured by Sota Corporation, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-01-580-4180 has 2 manufacturer part numbers on file: 8449-1 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S), 520-12549-1 (Sota Corporation).
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 2915-01-580-4180 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.