NSN 2920-01-274-2121 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-274-2121. Manufacturer of record part number: 415 0697.
FSC: 2920 — Engine Electrical System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 415 0697
Manufacturer: Wartsila Canada Inc
General Description
The Adjusting Device,belt-Chain Tens, cataloged under National Stock Number 2920-01-274-2121, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Wartsila Canada Inc. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Adjusting Device,belt-Chain Tens
FSC / FSG
2920 — Engine Electrical System Components, Nonaircraft (FSG 29)
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 2920-01-274-2121?
NSN 2920-01-274-2121 is a Adjusting Device,belt-Chain Tens, manufactured by Wartsila Canada Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2920-01-274-2121?
NSN 2920-01-274-2121 has 4 manufacturer part numbers on file: 223-8071 (Wartsila Canada Inc), 415 0697 (Wartsila Canada Inc), 223 8071 (Deutz Corporation), 415-2514 (Deutz Corporation).
Is NSN 2920-01-274-2121 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.