NSN 3010-01-372-7481 · NIIN 013727481 · Part number 400 1 5/8X3/4
Magnaloy Coupling Co Div of Douville-Johnston Corp · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 14204
Government record, cited
NSN 3010-01-372-7481 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-372-7481. Manufacturer of record part number: 400 1 5/8X3/4.
Also searched as3010-01-372-7481 ·
3010013727481 ·
NIIN 013727481 ·
01-372-7481 ·
FSC 3010 Torque Converters and Speed Changers · CAGE 14204 · 400 1 5/8X3/4
Manufacturer of record: Magnaloy Coupling Co Div of Douville-Johnston Corp
Identification
NSN: 3010-01-372-7481
NIIN: 013727481
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 400 1 5/8X3/4
Manufacturer: Magnaloy Coupling Co Div of Douville-Johnston Corp
General Description
The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-372-7481, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Magnaloy Coupling Co Div of Douville-Johnston Corp. Government technical data includes 2 specifications, 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
3010-01-372-7481
Primary Part Number
400 1 5/8X3/4
Item Name
Coupling,shaft,flexible
FSC / FSG
3010 / 30 — Torque Converters and Speed Changers
Manufacturer
Magnaloy Coupling Co Div of Douville-Johnston Corp
Magnaloy Coupling Co Div of Douville-Johnston Corp (USA)
No interchangeability data on file.
Other items in FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-010-0577
3010-00-010-0577 · Item name not on file
3010-00-267-4959
GRIDMEMBER,COUPLING
3010-00-267-4959
GRIDMEMBER,COUPLING
3010-00-267-4959
GRIDMEMBER,COUPLING
3010-00-356-3346
CLUTCH ASSEMBLY,FRICTION
3010-00-395-0188
CLUTCH,DRUM
3010-00-395-0188
CLUTCH,DRUM
3010-00-395-0188
CLUTCH,DRUM
Frequently Asked Questions
What is NSN 3010-01-372-7481?
NSN 3010-01-372-7481 is a Coupling,shaft,flexible, manufactured by Magnaloy Coupling Co Div of Douville-Johnston Corp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What part numbers are listed for NSN 3010-01-372-7481?
NSN 3010-01-372-7481 has 1 manufacturer part number on file: 400 1 5/8X3/4 (Magnaloy Coupling Co Div of Douville-Johnston Corp).
What are the specifications of 400 1 5/8X3/4?
Key specifications for 400 1 5/8X3/4: Overall Length: 3.300 INCHES NOMINAL IN; Outside Diameter: 4.000 INCHES NOMINAL IN; Bore Shape: STRAIGHT BOTH ENDS. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3010-01-372-7481 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.