NSN 2920-01-321-6780 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-321-6780. Manufacturer of record part number: MDL-2246.
Also searched as2920-01-321-6780 ·
2920013216780 ·
NIIN 013216780 ·
01-321-6780 ·
FSC 2920 Engine Electrical System Components, Nonaircraft · CAGE 24975 · MDL-2246 · 28-MDL-2246
FSC: 2920 — Engine Electrical System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: MDL-2246
Manufacturer: Prestolite Electric Inc
General Description
The Armature,motor, cataloged under National Stock Number 2920-01-321-6780, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Prestolite Electric Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2920-01-321-6780
Primary Part Number
MDL-2246
Item Name
Armature,motor
FSC / FSG
2920 / 29 — Engine Electrical System Components, Nonaircraft
Other items in FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2920-00-003-5173
2920-00-003-5173 · Item name not on file
2920-00-005-1596
2920-00-005-1596 · Item name not on file
2920-00-035-6718
2920-00-035-6718 · Item name not on file
2920-00-158-2674
REGULATOR,ENGINE GENERATOR
2920-00-255-4938
REGULATOR,ENGINE GENERATOR
2920-00-424-3259
PLATE ASSEMBLY,SEAL
2920-00-424-3259
PLATE ASSEMBLY,SEAL
2920-00-424-3259
PLATE ASSEMBLY,SEAL
Frequently Asked Questions
What is NSN 2920-01-321-6780?
NSN 2920-01-321-6780 is a Armature,motor, manufactured by Prestolite Electric Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2920-01-321-6780?
NSN 2920-01-321-6780 has 2 manufacturer part numbers on file: 28-MDL-2246 (Wisconsin Motors, Llc), MDL-2246 (Prestolite Electric Inc).
What are the specifications of MDL-2246?
Key specifications for MDL-2246: Features Provided: SHAFT; Construction: SLOT WOUND. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2920-01-321-6780 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.