NSN 3010-01-320-3812 · NIIN 013203812 · Part number FC25-1
Altra Industrial Motion Corp. · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 71041
Government record, cited
NSN 3010-01-320-3812 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-320-3812. Manufacturer of record part number: FC25-1.
Also searched as3010-01-320-3812 ·
3010013203812 ·
NIIN 013203812 ·
01-320-3812 ·
FSC 3010 Torque Converters and Speed Changers · CAGE 71041 · FC25-1
Body Style: FLEXIBLE KEY INSERT TYPE, THROUGH BORE
Outside Diameter: 2.500 INCHES NOMINAL IN
Features Provided: KEYWAY
Bore Shape: STRAIGHT
Bore Diameter: 1.0000 INCHES NOMINAL IN
Material: STEEL
Identification
NSN: 3010-01-320-3812
NIIN: 013203812
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: FC25-1
Manufacturer: Altra Industrial Motion Corp.
General Description
The Coupling Half,shaft, cataloged under National Stock Number 3010-01-320-3812, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 7 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.
Other items in FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013
3010-00-001-0013 · Item name not on file
3010-00-001-0067
3010-00-001-0067 · Item name not on file
3010-00-001-0069
3010-00-001-0069 · Item name not on file
3010-00-001-0095
3010-00-001-0095 · Item name not on file
3010-00-001-1239
3010-00-001-1239 · Item name not on file
3010-00-001-1689
3010-00-001-1689 · Item name not on file
3010-00-001-2168
3010-00-001-2168 · Item name not on file
3010-00-001-2173
3010-00-001-2173 · Item name not on file
Frequently Asked Questions
What is NSN 3010-01-320-3812?
NSN 3010-01-320-3812 is a Coupling Half,shaft, manufactured by Altra Industrial Motion Corp., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What part numbers are listed for NSN 3010-01-320-3812?
NSN 3010-01-320-3812 has 1 manufacturer part number on file: FC25-1 (Altra Industrial Motion Corp.).
What are the specifications of FC25-1?
Key specifications for FC25-1: Bore Length: 1.5930 INCHES NOMINAL IN; Body Style: FLEXIBLE KEY INSERT TYPE, THROUGH BORE; Overall Length: 2.062 INCHES NOMINAL IN; Outside Diameter: 2.500 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3010-01-320-3812 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.