NSN 2920-01-215-1933 · NIIN 012151933 · Part number 4100645-1
Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons · FSC 2920 — Engine Electrical System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 1SR57
Government record, cited
NSN 2920-01-215-1933 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-215-1933. Manufacturer of record part number: 4100645-1.
Also searched as2920-01-215-1933 ·
2920012151933 ·
NIIN 012151933 ·
01-215-1933 ·
FSC 2920 Engine Electrical System Components, Nonaircraft · CAGE 1SR57 · 4100645-1
Manufacturer of record: Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons
Identification
NSN: 2920-01-215-1933
NIIN: 012151933
FSC: 2920 — Engine Electrical System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 4100645-1
Manufacturer: Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons
General Description
The Retainer,starter, cataloged under National Stock Number 2920-01-215-1933, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Retainer,starter
FSC / FSG
2920 — Engine Electrical System Components, Nonaircraft (FSG 29)
Manufacturers
Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons (CAGE 1SR57)
Technical Specifications
Parameter
Value
NSN
2920-01-215-1933
Primary Part Number
4100645-1
Item Name
Retainer,starter
FSC / FSG
2920 / 29 — Engine Electrical System Components, Nonaircraft
Manufacturer
Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons
Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons (USA)
Reference documents
Reference
Meaning
4100645-1
5/9Secondary reference
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
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.
2920-00-003-5173
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 2920-01-215-1933?
NSN 2920-01-215-1933 is a Retainer,starter, manufactured by Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2920-01-215-1933?
NSN 2920-01-215-1933 has 1 manufacturer part number on file: 4100645-1 (Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons).
Is NSN 2920-01-215-1933 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.