PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MDL2094AArmature,motor

Prestolite Electric Inc · NSN 2920-00-933-7631 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-933-7631 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-933-7631. Primary manufacturer part number: MDL2094A.
Features
  • Armature,motor — FSC 2920
  • Features Provided: SHAFT
  • Construction: SLOT WOUND
  • Overall Diameter: 2.9140 INCHES MINIMUM AND 2.9190 INCHES MAXIMUM IN
  • 4 verified cross-references
  • Primary manufacturer: Prestolite Electric Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Armature,motor, cataloged under National Stock Number 2920-00-933-7631, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-00-933-7631
Primary Part NumberMDL2094A
Item NameArmature,motor
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusACTIVE
Features ProvidedSHAFT
ConstructionSLOT WOUND
Overall Diameter2.9140 INCHES MINIMUM AND 2.9190 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3455-00-775-2723925666 INTERCHANGEABLE
Reamer,machine
Curtiss-Wright Controls, Inc. Div Actuation Division
5962-01-003-2226CD4029AD/3 INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
5850-01-333-6198925666 INTERCHANGEABLE
Lens,light
Thales Defense & Security Inc Dba Thales Communications Inc
Cross-Reference Index
Part NumberManufacturer
931462 Am General Llc (USA)
MDL2094A Prestolite Electric Inc (USA)
MDL2094A PRIMARY Prestolite Electric Inc (USA)
925666 Am General Llc (USA)
Related Parts
3455-00-775-2723INTERCHANGEABLE
REAMER,MACHINE
925666
5962-01-003-2226INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CD4029AD/3
5850-01-333-6198INTERCHANGEABLE
LENS,LIGHT
925666

Frequently Asked Questions

What is NSN 2920-00-933-7631?

NSN 2920-00-933-7631 is a Armature,motor, manufactured by Prestolite Electric Inc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-00-933-7631?

NSN 2920-00-933-7631 has 4 cross-referenced part numbers: 931462 (Am General Llc), MDL2094A (Prestolite Electric Inc), MDL2094A (Prestolite Electric Inc), 925666 (Am General Llc).

What NSN replaces 2920-00-933-7631?

There are 3 known substitutes for 2920-00-933-7631: 3455-00-775-2723, 5962-01-003-2226, 5850-01-333-6198. Verify interchangeability with system specifications before substitution.

What are the specifications of MDL2094A?

Key specifications for MDL2094A: Features Provided: SHAFT; Construction: SLOT WOUND; Overall Length: 11.4010 INCHES MINIMUM AND 11.4210 INCHES MAXIMUM IN; Overall Diameter: 2.9140 INCHES MINIMUM AND 2.9190 INCHES MAXIMUM IN. 4 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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