NSN 2920-00-474-9960 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-474-9960. Manufacturer of record part number: 4D9490-1.
Also searched as2920-00-474-9960 ·
2920004749960 ·
NIIN 004749960 ·
00-474-9960 ·
FSC 2920 Engine Electrical System Components, Nonaircraft · CAGE 79500 · 4D9490-1 · A248095
Manufacturer of record: Westinghouse Electric Corp
Identification
NSN: 2920-00-474-9960
NIIN: 004749960
FSC: 2920 — Engine Electrical System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 4D9490-1
Manufacturer: Westinghouse Electric Corp
General Description
The Cap, cataloged under National Stock Number 2920-00-474-9960, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Westinghouse Electric Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Cap
FSC / FSG
2920 — Engine Electrical System Components, Nonaircraft (FSG 29)
Manufacturers
Westinghouse Electric Corp (CAGE 79500)
Technical Specifications
Parameter
Value
NSN
2920-00-474-9960
Primary Part Number
4D9490-1
Item Name
Cap
FSC / FSG
2920 / 29 — Engine Electrical System Components, Nonaircraft
Westinghouse Electric Corp Power Generation-Generator Div
A248095
5/9Secondary reference
CAGE 00000
No interchangeability data on file.
Other items in FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2920-00-000-0088
INSTALLATION KIT,AL
2920-00-000-0183
GENERATOR,ENGINE ACCESSORY
2920-00-000-0194
2920-00-000-0194 · Item name not on file
2920-00-001-3474
COIL,MAGNETO
2920-00-001-3843
PLATE ASSY,ARMATURE
2920-00-001-6184
2920-00-001-6184 · Item name not on file
2920-00-001-6185
2920-00-001-6185 · Item name not on file
2920-00-001-8891
2920-00-001-8891 · Item name not on file
Frequently Asked Questions
What is NSN 2920-00-474-9960?
NSN 2920-00-474-9960 is a Cap, manufactured by Westinghouse Electric Corp, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2920-00-474-9960?
NSN 2920-00-474-9960 has 1 manufacturer part number on file: 4D9490-1 (Westinghouse Electric Corp).
Is NSN 2920-00-474-9960 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.