NSN 2945-01-656-4655 · NIIN 016564655 · Part number 5912709
Rtx Corporation Div Pratt & Whitney · FSC 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving · FSG 29 — Engine Accessories · CAGE 55820
Government record, cited
NSN 2945-01-656-4655 — this item is cataloged by the U.S. Government under National Stock Number 2945-01-656-4655. Manufacturer of record part number: 5912709.
Also searched as2945-01-656-4655 ·
2945016564655 ·
NIIN 016564655 ·
01-656-4655 ·
FSC 2945 Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving · CAGE 55820 · 5912709
Manufacturer of record: Rtx Corporation Div Pratt & Whitney
Identification
NSN: 2945-01-656-4655
NIIN: 016564655
FSC: 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: 5912709
Manufacturer: Rtx Corporation Div Pratt & Whitney
General Description
The Indicator,filter Warning,aircraf, cataloged under National Stock Number 2945-01-656-4655, 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 Rtx Corporation Div Pratt & Whitney. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Indicator,filter Warning,aircraf
FSC / FSG
2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving (FSG 29)
Manufacturers
Rtx Corporation Div Pratt & Whitney (CAGE 55820)
Technical Specifications
Parameter
Value
NSN
2945-01-656-4655
Primary Part Number
5912709
Item Name
Indicator,filter Warning,aircraf
FSC / FSG
2945 / 29 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
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 2945-01-656-4655?
NSN 2945-01-656-4655 is a Indicator,filter Warning,aircraf, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. Status: active.
What part numbers are listed for NSN 2945-01-656-4655?
NSN 2945-01-656-4655 has 1 manufacturer part number on file: 5912709 (Rtx Corporation Div Pratt & Whitney).
Is NSN 2945-01-656-4655 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.