NSN 2945-01-660-7220 · NIIN 016607220 · Part number LR37859-1
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec · FSC 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving · FSG 29 — Engine Accessories · CAGE 51663
Government record, cited
NSN 2945-01-660-7220 — this item is cataloged by the U.S. Government under National Stock Number 2945-01-660-7220. Manufacturer of record part number: LR37859-1.
Also searched as2945-01-660-7220 ·
2945016607220 ·
NIIN 016607220 ·
01-660-7220 ·
FSC 2945 Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving · CAGE 51663 · LR37859-1
Manufacturer of record: Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
Identification
NSN: 2945-01-660-7220
NIIN: 016607220
FSC: 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: LR37859-1
Manufacturer: Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
General Description
The Cover,fluid Filter, cataloged under National Stock Number 2945-01-660-7220, is classified within Federal Supply Class 2945 (Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2945-01-660-7220
Primary Part Number
LR37859-1
Item Name
Cover,fluid Filter
FSC / FSG
2945 / 29 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
Manufacturer
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA)
No interchangeability data on file.
Other items in FSC 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2945-00-001-6447
2945-00-001-6447 · Item name not on file
2945-00-004-7472
HOUSING,FILTER,FLUID PRESSURE
2945-00-005-1630
FILTERING DISK,FLUID
2945-00-005-8609
FILTER ELEMENT,FLUID
2945-00-014-0259
BAFFLE ASSEMBLY,OUTLET
2945-00-014-1739
2945-00-014-1739 · Item name not on file
2945-00-016-0880
VALVE
2945-00-018-0642
INSERT,PLUG,OIL FILTER
Frequently Asked Questions
What is NSN 2945-01-660-7220?
NSN 2945-01-660-7220 is a Cover,fluid Filter, manufactured by Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec, classified under FSC 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. Status: active.
What part numbers are listed for NSN 2945-01-660-7220?
NSN 2945-01-660-7220 has 1 manufacturer part number on file: LR37859-1 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec).
What are the specifications of LR37859-1?
Key specifications for LR37859-1: Part Name Assigned by Controlling Agency: COVER, FILTER-MACHINING. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2945-01-660-7220 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.