PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A3533Drive,engine,electrical Starter

Purolator Products Co Div Motor Components, Llc · NSN 2920-00-991-3648 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-991-3648 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-991-3648. Primary manufacturer part number: A3533.
Features
  • Drive,engine,electrical Starter — FSC 2920
  • Largest Outside Diameter: 2.060 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Purolator Products Co Div Motor Components, Llc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Drive,engine,electrical Starter, cataloged under National Stock Number 2920-00-991-3648, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Purolator Products Co Div Motor Components, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-00-991-3648
Primary Part NumberA3533
Item NameDrive,engine,electrical Starter
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPurolator Products Co Div Motor Components, Llc
StatusACTIVE
Largest Outside Diameter2.060 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5961-00-131-346324564 INTERCHANGEABLE
Semiconductor Device,diode
Hamilton Sundstrand Corporation Dba Collins Aerospace
5999-00-186-895114073014 INTERCHANGEABLE
Clip,electrical
Entron Industries Limited Partnership Dba Entron Industries Property Div
3455-00-243-217611830 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
5950-00-810-2853 INTERCHANGEABLE
Transformer,power
2835-00-962-262648184-2 INTERCHANGEABLE
Blade,turbine Rotor,nonaircraft
Solar Turbines Incorporated Dba Solar Turbines Incorporated
5985-01-113-0931711971-3 INTERCHANGEABLE
Coupler,directional
Raytheon Company Dba Raytheon Co
3010-01-292-4108 INTERCHANGEABLE
Insert,flexible Coupling
5307-01-330-5827 INTERCHANGEABLE
Stud,plain
Cross-Reference Index
Part NumberManufacturer
1948307 General Motors Corp (USA)
24564 Cnh Industrial America Llc Dba Cnh America (USA)
1948307 General Motors Corp Delco Remy Div (USA)
1948307 Borgwarner Pds (anderson), L.l.c. (USA)
A3533 PRIMARY Purolator Products Co Div Motor Components, Llc (USA)
Related Parts
5961-00-131-3463INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
24564
5999-00-186-8951INTERCHANGEABLE
CLIP,ELECTRICAL
14073014
3455-00-243-2176INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11830
5950-00-810-2853INTERCHANGEABLE
TRANSFORMER,POWER
2835-00-962-2626INTERCHANGEABLE
BLADE,TURBINE ROTOR,NONAIRCRAFT
48184-2
5985-01-113-0931INTERCHANGEABLE
COUPLER,DIRECTIONAL
711971-3
3010-01-292-4108INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
5307-01-330-5827INTERCHANGEABLE
STUD,PLAIN

Frequently Asked Questions

What is NSN 2920-00-991-3648?

NSN 2920-00-991-3648 is a Drive,engine,electrical Starter, manufactured by Purolator Products Co Div Motor Components, Llc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-00-991-3648?

NSN 2920-00-991-3648 has 5 cross-referenced part numbers: 1948307 (General Motors Corp), 24564 (Cnh Industrial America Llc Dba Cnh America), 1948307 (General Motors Corp Delco Remy Div), 1948307 (Borgwarner Pds (anderson), L.l.c.), A3533 (Purolator Products Co Div Motor Components, Llc).

What NSN replaces 2920-00-991-3648?

There are 8 known substitutes for 2920-00-991-3648: 5961-00-131-3463, 5999-00-186-8951, 3455-00-243-2176 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A3533?

Key specifications for A3533: Largest Outside Diameter: 2.060 INCHES NOMINAL IN; Overall Length: 5.150 INCHES NOMINAL IN; Special Features: STEEL; NINE TOOTH SPUR GEAR ON FLYWHEEL END; INTERNAL KEYWAY AND LOCK PIN ON STARTER SHAFT END; CENTRIFUGAL ENGAGEMENT TYPE. 3 total characteristics are documented in the Federal Logistics Information System.

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