The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-174-9555, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3010-01-174-9555 |
| Primary Part Number | BF10 3/4-3/4 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | CANCELLED |
| Keying Facility Spacing in Deg | 360.0 BOTH ENDS |
| Securing Method | THREADED HOLE(S) BOTH ENDS |
| Keyway Width | 0.188 INCHES NOMINAL BOTH ENDS IN |
| Thread Size Designator | 5/16-18 BOTH ENDS |
| Threaded Hole Quantity | 1 BOTH ENDS |
| Keying Facility Type | KEYWAY BOTH ENDS |
| Features Provided | KEYWAY |
| Furnished Items and Quantity | SETSCREW 2 |
| Design Type | INSERT |
| Outside Diameter | 1.5937 INCHES NOMINAL IN |
| Bore Length | 1.1875 INCHES NOMINAL BOTH ENDS IN |
| Bore Shape | STRAIGHT BOTH ENDS |
| Bore Diameter | 0.7500 INCHES NOMINAL BOTH ENDS IN |
| Insert Material | PLASTIC |
| Keyway Depth | 0.0937 INCHES NOMINAL BOTH ENDS IN |
| Threaded Hole Location | BOTH ENDS: HUB FACE OPPOSITE KEYWAY |
| Keying Facility Quantity | 1 BOTH ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BF10 3/4-3/4 PRIMARY | Altra Industrial Motion Corp. (USA) |
| 102721 | Cal-West-Fab Inc (USA) |
| BF10-3/4 | Altra Industrial Motion Corp. (USA) |
| BFL0-L-1 | Altra Industrial Motion Corp. (USA) |
| 02721 | Altra Industrial Motion Corp. (USA) |
| 11740 | Altra Industrial Motion Corp. (USA) |
NSN 3010-01-174-9555 is a Coupling,shaft,flexible, manufactured by Altra Industrial Motion Corp., classified under FSC 3010 (No Item Name Available). Status: cancelled.
NSN 3010-01-174-9555 has 6 cross-referenced part numbers: BF10 3/4-3/4 (Altra Industrial Motion Corp.), 102721 (Cal-West-Fab Inc), BF10-3/4 (Altra Industrial Motion Corp.), BFL0-L-1 (Altra Industrial Motion Corp.), 02721 (Altra Industrial Motion Corp.) and 1 more.
There are 12 known substitutes for 3010-01-174-9555: 5120-00-142-4034, 5945-00-189-4551, 3455-00-243-2174 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BF10 3/4-3/4: Keying Facility Spacing in Deg: 360.0 BOTH ENDS; Securing Method: THREADED HOLE(S) BOTH ENDS; Keyway Width: 0.188 INCHES NOMINAL BOTH ENDS IN; Thread Size Designator: 5/16-18 BOTH ENDS. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 3010-01-174-9555 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.