The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-012-6657, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is G & G Hydraulics Corp. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-012-6657 |
| Primary Part Number | GG-422 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | G & G Hydraulics Corp |
| Status | ACTIVE |
| Design Type | INSERT |
| Bore Diameter | 2.1250 INCHES NOMINAL FIRST END IN |
| Thread Size Designator | 0.375-16 SECOND END |
| Outside Diameter | 4.937 INCHES NOMINAL IN |
| Bore Length | 2.1250 INCHES NOMINAL BOTH ENDS IN |
| Keyway Width | 0.5000 INCHES NOMINAL FIRST END IN |
| Threaded Hole Location | BOTH ENDS: CENTERED ON BOTH HUBS |
| Bore Diameter | 1.7500 INCHES NOMINAL SECOND END IN |
| Keyway Depth | 0.2500 INCHES NOMINAL FIRST END IN |
| Securing Method | THREADED HOLE(S) BOTH ENDS |
| Thread Size Designator | 0.500-13 FIRST END |
| Bore Shape | STRAIGHT BOTH ENDS |
| Keying Facility Quantity | 1 BOTH ENDS |
| Features Provided | KEYWAY |
| Keyway Width | 0.4375 INCHES NOMINAL SECOND END IN |
| Furnished Items and Quantity | SETSCREWS 2 |
| Threaded Hole Quantity | 1 BOTH ENDS |
| Keyway Depth | 0.1875 INCHES NOMINAL SECOND END IN |
| Keying Facility Type | KEYWAY BOTH ENDS |
| Insert Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GG-422 PRIMARY | G & G Hydraulics Corp (USA) |
NSN 3010-01-012-6657 is a Coupling,shaft,flexible, manufactured by G & G Hydraulics Corp, classified under FSC 3010 (No Item Name Available). Status: active.
NSN 3010-01-012-6657 has 1 cross-referenced part number: GG-422 (G & G Hydraulics Corp).
There is 1 known substitute for 3010-01-012-6657: 5120-00-246-4350. Verify interchangeability with system specifications before substitution.
Key specifications for GG-422: Overall Length: 5.625 INCHES NOMINAL IN; Design Type: INSERT; Bore Diameter: 2.1250 INCHES NOMINAL FIRST END IN; Thread Size Designator: 0.375-16 SECOND END. 21 total characteristics are documented in the Federal Logistics Information System.