Insert, Flexible Coupling 3010-01-644-4388 NSN 3010-01-644-4388 · NIIN 016444388 · Part number MA1116D
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 61208
NSN 3010-01-644-4388 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-644-4388. Manufacturer of record part number: MA1116D .
Also searched as
3010-01-644-4388 ·
3010016444388 ·
NIIN 016444388 ·
01-644-4388 ·
FSC 3010 Torque Converters and Speed Changers · CAGE 61208 · MA1116D
Nearby stock numbers
← 3010-01-644-4245 Carrier, Gear Assembly
·
3010-01-644-4541 Drive Unit, Angle →
Features
Insert,flexible Coupling — FSC 3010 1 manufacturer part number on file Manufacturer of record: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Identification
NSN: 3010-01-644-4388
NIIN: 016444388
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: MA1116D
Manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
General Description
The Insert,flexible Coupling, cataloged under National Stock Number 3010-01-644-4388, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Insert,flexible Coupling FSC / FSG 3010 — Torque Converters and Speed Changers (FSG 30) Manufacturers Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208)
Technical Specifications
Parameter Value NSN 3010-01-644-4388 Primary Part Number MA1116D Item Name Insert,flexible Coupling FSC / FSG 3010 / 30 — Torque Converters and Speed Changers Manufacturer Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
MA1116D PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (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 3010-01-644-4388?
NSN 3010-01-644-4388 is a Insert,flexible Coupling, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What part numbers are listed for NSN 3010-01-644-4388?
NSN 3010-01-644-4388 has 1 manufacturer part number on file: MA1116D (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
Is NSN 3010-01-644-4388 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.
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