NSN 2925-01-674-2987 · NIIN 016742987 · Part number 4131939
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 2925 — Engine Electrical System Components, Aircraft Prime Moving · FSG 29 — Engine Accessories · CAGE 77445
Government record, cited
NSN 2925-01-674-2987 — this item is cataloged by the U.S. Government under National Stock Number 2925-01-674-2987. Manufacturer of record part number: 4131939.
Also searched as2925-01-674-2987 ·
2925016742987 ·
NIIN 016742987 ·
01-674-2987 ·
FSC 2925 Engine Electrical System Components, Aircraft Prime Moving · CAGE 77445 · 4131939 · 1712373
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 2925-01-674-2987
NIIN: 016742987
FSC: 2925 — Engine Electrical System Components, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: 4131939
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Generator,engine Accessory, cataloged under National Stock Number 2925-01-674-2987, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Generator,engine Accessory
FSC / FSG
2925 — Engine Electrical System Components, Aircraft Prime Moving (FSG 29)
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Reference documents
Reference
Meaning
1712373
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
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 2925-01-674-2987?
NSN 2925-01-674-2987 is a Generator,engine Accessory, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
What part numbers are listed for NSN 2925-01-674-2987?
NSN 2925-01-674-2987 has 1 manufacturer part number on file: 4131939 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Is NSN 2925-01-674-2987 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 2925-01-674-2987?
NSN 2925-01-674-2987 has DEMIL Code D. 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.