NSN 3040-01-603-3491 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-603-3491. Manufacturer of record part number: 220878-3.
Also searched as3040-01-603-3491 ·
3040016033491 ·
NIIN 016033491 ·
01-603-3491 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 0DT23 · 220878-3
Manufacturer of record: Eaton Corporation Dba Eaton Inoac
Identification
NSN: 3040-01-603-3491
NIIN: 016033491
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 220878-3
Manufacturer: Eaton Corporation Dba Eaton Inoac
General Description
The Bell Crank, cataloged under National Stock Number 3040-01-603-3491, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Eaton Corporation Dba Eaton Inoac. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-603-3491
Primary Part Number
220878-3
Item Name
Bell Crank
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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3040-00-001-0078 · Item name not on file
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3040-00-001-0089 · Item name not on file
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3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-603-3491?
NSN 3040-01-603-3491 is a Bell Crank, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-603-3491?
NSN 3040-01-603-3491 has 1 manufacturer part number on file: 220878-3 (Eaton Corporation Dba Eaton Inoac).
What are the specifications of 220878-3?
Key specifications for 220878-3: Special Features: THICKNESS:0.500 INCHES NOMINAL;DIAMETER:1.000 INCHES NOMINAL;MATERIAL:DIE CAST COPPER ALLOY IN; Part Name Assigned by Controlling Agency: CRANK; End Item Identification: 4930-01-385-8946 PRESSURE FUELING NOZZLE,TYPE D-1; Material: COPPER ALLOY. 1 specification is documented in the U.S. Government catalog.
Is NSN 3040-01-603-3491 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.