PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MBP4018TStarter,engine,electrical

Prestolite Electric Inc · NSN 2920-00-247-6663 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-247-6663 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-247-6663. Primary manufacturer part number: MBP4018T.
Features
  • Starter,engine,electrical — FSC 2920
  • Mounting Flange Shape Style: TRIANGULAR
  • Terminal Type and Quantity: 1 THREADED STUD
  • Mounting Hole Circle Radius: 2.500 INCHES NOMINAL IN
  • Engaging Mechanism Opening Angular Deviation in Deg: 250.0
  • Mounting Flange Angular Deviation in Deg: 70.0
  • Mounting Hole Diameter: 0.405 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
  • Engaging Mechanism to Armature Positional Relationship: STRAIGHT
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Starter,engine,electrical, cataloged under National Stock Number 2920-00-247-6663, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2920-00-247-6663
Primary Part NumberMBP4018T
Item NameStarter,engine,electrical
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusCANCELLED
Mounting Flange Shape StyleTRIANGULAR
Terminal Type and Quantity1 THREADED STUD
Mounting Hole Circle Radius2.500 INCHES NOMINAL IN
Engaging Mechanism Opening Angular Deviation in Deg250.0
Mounting Flange Angular Deviation in Deg70.0
Mounting Hole Diameter0.405 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
Engaging Mechanism to Armature Positional RelationshipSTRAIGHT
Lock Test Current Rating in Amps110.0
Shaft Rotation DirectionCOUNTERCLOCKWISE
Voltage in Volts24.0
Engaging Mechanism StylePERIPHERAL OUTBOARD GEAR DRIVE W/WORM SHAFT, BARREL AND RUBBER COMPRESSION CUSHION W/DRIVE HOUSING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5120-00-230-78921648807 INTERCHANGEABLE
Adjuster,spring,communications E
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6645-00-864-6794M3971/1-6-S INTERCHANGEABLE
Meter,time Totalizing
Maxima Technologies & Systems Llc
4820-01-044-32485604-1 INTERCHANGEABLE
Bellows Assembly
Mission Systems Orchard Park Inc
5930-01-186-513856041 INTERCHANGEABLE
Switch,thermostatic
Hdt Expeditionary Systems Inc
5355-01-287-213856041 INTERCHANGEABLE
Knob
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
MBP4018T Prestolite Wire Co an Eltra Co (USA)
MBP4018T Prestolite Battery Div an Eltra Co (USA)
MBP4018T Prestolite Electric Inc (USA)
56041 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
MBP4018T Prestolite Battery Div an Eltra Co (USA)
YA56A Wis Con Total Power Corp Dba Power Center the (USA)
YA56A Wisconsin Motors, Llc (USA)
MBP4018T PRIMARY Prestolite Electric Inc (USA)
MBP4018T Prestolite Electric Inc (USA)
MBP4018T Hartzell Engine Technologies Llc (USA)
MBP4018T Kelly Aerospace Power Systems, Inc. Dba Consolidated Fuel Systems (USA)
Related Parts
5120-00-230-7892INTERCHANGEABLE
ADJUSTER,SPRING,COMMUNICATIONS E
1648807
6645-00-864-6794INTERCHANGEABLE
METER,TIME TOTALIZING
M3971/1-6-S
4820-01-044-3248INTERCHANGEABLE
BELLOWS ASSEMBLY
5604-1
5930-01-186-5138INTERCHANGEABLE
SWITCH,THERMOSTATIC
56041
5355-01-287-2138INTERCHANGEABLE
KNOB
56041

Frequently Asked Questions

What is NSN 2920-00-247-6663?

NSN 2920-00-247-6663 is a Starter,engine,electrical, manufactured by Prestolite Electric Inc, classified under FSC 2920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2920-00-247-6663?

NSN 2920-00-247-6663 has 11 cross-referenced part numbers: MBP4018T (Prestolite Wire Co an Eltra Co), MBP4018T (Prestolite Battery Div an Eltra Co), MBP4018T (Prestolite Electric Inc), 56041 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), MBP4018T (Prestolite Battery Div an Eltra Co) and 6 more.

What NSN replaces 2920-00-247-6663?

There are 5 known substitutes for 2920-00-247-6663: 5120-00-230-7892, 6645-00-864-6794, 4820-01-044-3248 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MBP4018T?

Key specifications for MBP4018T: Mounting Flange Shape Style: TRIANGULAR; Terminal Type and Quantity: 1 THREADED STUD; Mounting Hole Circle Radius: 2.500 INCHES NOMINAL IN; Engaging Mechanism Opening Angular Deviation in Deg: 250.0. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2920-00-247-6663 still in active supply?

NSN 2920-00-247-6663 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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