NSN 2925-00-172-8328 · NIIN 001728328 · Part number VSF7403S
Prestolite Electric Inc · FSC 2925 — Engine Electrical System Components, Aircraft Prime Moving · FSG 29 — Engine Accessories · CAGE 24975
Government record, cited
NSN 2925-00-172-8328 — this item is cataloged by the U.S. Government under National Stock Number 2925-00-172-8328. Manufacturer of record part number: VSF7403S.
Also searched as2925-00-172-8328 ·
2925001728328 ·
NIIN 001728328 ·
00-172-8328 ·
FSC 2925 Engine Electrical System Components, Aircraft Prime Moving · CAGE 24975 · VSF7403S · VSF7403A
FSC: 2925 — Engine Electrical System Components, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: VSF7403S
Manufacturer: Prestolite Electric Inc
General Description
The Regulator,engine Generator, cataloged under National Stock Number 2925-00-172-8328, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Prestolite Electric Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Regulator,engine Generator
FSC / FSG
2925 — Engine Electrical System Components, Aircraft Prime Moving (FSG 29)
Manufacturers
Prestolite Electric Inc (CAGE 24975); Lamar Technologies Llc (CAGE 3RCD2)
Technical Specifications
Parameter
Value
NSN
2925-00-172-8328
Primary Part Number
VSF7403S
Item Name
Regulator,engine Generator
FSC / FSG
2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving
Other items in FSC 2925 — Engine Electrical System Components, Aircraft Prime Moving
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2925-00-000-0106
2925-00-000-0106 · Item name not on file
2925-00-001-4604
CASE ASSEMBLY
2925-00-001-4606
2925-00-001-4606 · Item name not on file
2925-00-003-6427
2925-00-003-6427 · Item name not on file
2925-00-003-8064
2925-00-003-8064 · Item name not on file
2925-00-003-8068
2925-00-003-8068 · Item name not on file
2925-00-004-1278
IGNITION UNIT,HIGH VOLTAGE
2925-00-004-1278
IGNITION UNIT,HIGH VOLTAGE
Frequently Asked Questions
What is NSN 2925-00-172-8328?
NSN 2925-00-172-8328 is a Regulator,engine Generator, manufactured by Prestolite Electric Inc, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
What part numbers are listed for NSN 2925-00-172-8328?
NSN 2925-00-172-8328 has 2 manufacturer part numbers on file: VSF7403S (Prestolite Electric Inc), VSF7403A (Lamar Technologies Llc).
Is NSN 2925-00-172-8328 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 2925-00-172-8328?
NSN 2925-00-172-8328 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.