NSN 2925-01-687-6899 · NIIN 016876899 · Part number 4954002
Rtx Corporation Div Pratt & Whitney · FSC 2925 — Engine Electrical System Components, Aircraft Prime Moving · FSG 29 — Engine Accessories · CAGE 55820
Government record, cited
NSN 2925-01-687-6899 — this item is cataloged by the U.S. Government under National Stock Number 2925-01-687-6899. Manufacturer of record part number: 4954002.
Also searched as2925-01-687-6899 ·
2925016876899 ·
NIIN 016876899 ·
01-687-6899 ·
FSC 2925 Engine Electrical System Components, Aircraft Prime Moving · CAGE 55820 · 4954002
Manufacturer of record: Rtx Corporation Div Pratt & Whitney
Identification
NSN: 2925-01-687-6899
NIIN: 016876899
FSC: 2925 — Engine Electrical System Components, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: 4954002
Manufacturer: Rtx Corporation Div Pratt & Whitney
General Description
The Lead,ignition,engine, cataloged under National Stock Number 2925-01-687-6899, 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 Div Pratt & Whitney. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2925-01-687-6899
Primary Part Number
4954002
Item Name
Lead,ignition,engine
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 2925-01-687-6899?
NSN 2925-01-687-6899 is a Lead,ignition,engine, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
What part numbers are listed for NSN 2925-01-687-6899?
NSN 2925-01-687-6899 has 2 manufacturer part numbers on file: 4954002 (Rtx Corporation Div Pratt & Whitney), 4954002 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
What are the specifications of 4954002?
Key specifications for 4954002: Part Name Assigned by Controlling Agency: IGNITOR; End Item Identification: CH-53K SIKORSKY HEAVY LIFT HELICOPTER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2925-01-687-6899 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 2925-01-687-6899?
NSN 2925-01-687-6899 has DEMIL Code Q. 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.