NSN 2945-00-134-4917 · NIIN 001344917 · Part number 102661
Michigan Dynamics Inc · FSC 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving · FSG 29 — Engine Accessories · CAGE 05160
Government record, cited
NSN 2945-00-134-4917 — this item is cataloged by the U.S. Government under National Stock Number 2945-00-134-4917. Manufacturer of record part number: 102661.
Also searched as2945-00-134-4917 ·
2945001344917 ·
NIIN 001344917 ·
00-134-4917 ·
FSC 2945 Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving · CAGE 05160 · 102661
Nearby stock numbers← 2945-00-134-4876
·
2945-00-134-5144 Filter, Air Engine →
Features
Bypass Door and Fra — FSC 2945
1 manufacturer part number on file
Manufacturer of record: Michigan Dynamics Inc
Identification
NSN: 2945-00-134-4917
NIIN: 001344917
FSC: 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: 102661
Manufacturer: Michigan Dynamics Inc
General Description
The Bypass Door and Fra, cataloged under National Stock Number 2945-00-134-4917, 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 Michigan Dynamics Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Bypass Door and Fra
FSC / FSG
2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving (FSG 29)
Manufacturers
Michigan Dynamics Inc (CAGE 05160)
Technical Specifications
Parameter
Value
NSN
2945-00-134-4917
Primary Part Number
102661
Item Name
Bypass Door and Fra
FSC / FSG
2945 / 29 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
Manufacturer
Michigan Dynamics Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6105-00-168-3730POSSIBLE MATCH
COVER,ELECTRIC MOTOR
Possible match (shared part number)
5330-00-420-206410-2661POSSIBLE MATCH
GASKET
Possible match (shared part number)Market Forge Industries Inc
5340-00-442-2619102661POSSIBLE MATCH
STANDOFF,THREADED,SPACING
Possible match (shared part number)Astronautics Corporation of America
5960-00-456-8231POSSIBLE MATCH
ADAPTER,ANODE
Possible match (shared part number)
3110-00-815-0407102661POSSIBLE MATCH
BEARING,BALL,ANNULAR
Possible match (shared part number)Cummins Inc.
5330-00-905-917495890-001POSSIBLE MATCH
GASKET
Possible match (shared part number)Wireless Data Corporation
5320-01-015-8810POSSIBLE MATCH
RIVET,SOLID
Possible match (shared part number)
5998-01-016-8985102661POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Aimtron Systems, Llc
5999-01-110-0020POSSIBLE MATCH
MOUNTING PAD,ELECTRICAL-ELECTRON
Possible match (shared part number)
5998-01-482-3650102661POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Mercury Systems, Inc.
NSN 2945-00-134-4917 is a Bypass Door and Fra, manufactured by Michigan Dynamics Inc, classified under FSC 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. Status: active.
What part numbers are listed for NSN 2945-00-134-4917?
NSN 2945-00-134-4917 has 1 manufacturer part number on file: 102661 (Michigan Dynamics Inc).
What NSN replaces 2945-00-134-4917?
12 possible matches (shared part number, not a government interchangeability claim): 6105-00-168-3730, 5330-00-420-2064, 5340-00-442-2619. Verify interchangeability with system specifications before substitution.
Is NSN 2945-00-134-4917 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.
What is the DEMIL code for NSN 2945-00-134-4917?
NSN 2945-00-134-4917 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.