NSN 2930-01-341-2222 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-341-2222. Manufacturer of record part number: 21569-02.
Also searched as2930-01-341-2222 ·
2930013412222 ·
NIIN 013412222 ·
01-341-2222 ·
FSC 2930 Engine Cooling System Components, Nonaircraft · CAGE 37562 · 21569-02 · 21569-AD-QA052AA
FSC: 2930 — Engine Cooling System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 21569-02
Manufacturer: Macleod Inc
General Description
The Housing,coolant Pump,engine, cataloged under National Stock Number 2930-01-341-2222, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Macleod Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Housing,coolant Pump,engine
FSC / FSG
2930 — Engine Cooling System Components, Nonaircraft (FSG 29)
Manufacturers
Macleod Inc (CAGE 37562)
Technical Specifications
Parameter
Value
NSN
2930-01-341-2222
Primary Part Number
21569-02
Item Name
Housing,coolant Pump,engine
FSC / FSG
2930 / 29 — Engine Cooling System Components, Nonaircraft
Itt Marlow a Unit of Itt Pumps and Compressors Div
No interchangeability data on file.
Other items in FSC 2930 — Engine Cooling System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2930-00-000-3438
2930-00-000-3438 · Item name not on file
2930-00-001-3502
PARTS KIT,ENGINE WATER PUMP
2930-00-001-6288
2930-00-001-6288 · Item name not on file
2930-00-001-6299
PUMP,COOLING SYSTEM,ENGINE
2930-00-001-6300
PUMP,COOLING SYSTEM,ENGINE
2930-00-001-6301
PUMP,COOLING SYSTEM,ENGINE
2930-00-001-6302
CORE,RADIATOR
2930-00-001-7842
2930-00-001-7842 · Item name not on file
Frequently Asked Questions
What is NSN 2930-01-341-2222?
NSN 2930-01-341-2222 is a Housing,coolant Pump,engine, manufactured by Macleod Inc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2930-01-341-2222?
NSN 2930-01-341-2222 has 1 manufacturer part number on file: 21569-02 (Macleod Inc).
Is NSN 2930-01-341-2222 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.