The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-726-8496, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Entron Industries Limited Partnership Dba Entron Industries Property Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3010-00-726-8496 |
| Primary Part Number | 2143 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | Entron Industries Limited Partnership Dba Entron Industries Property Div |
| Status | CANCELLED |
| Design Type | INSULATOR W/SPRING ACTION |
| Bore Shape | STRAIGHT BOTH ENDS |
| Bore Diameter | 0.2500 INCHES NOMINAL BOTH ENDS IN |
| Threaded Hole Quantity | 2 BOTH ENDS |
| Securing Method | THREADED HOLE(S) BOTH ENDS |
| Outside Diameter | 1.250 INCHES NOMINAL IN |
| Bore Length | 0.2500 INCHES NOMINAL BOTH ENDS IN |
| Threaded Hole Location | BOTH ENDS: CENTERED 0.125 IN. FROM END OF HUB, 90 DEG APART IN |
| Insulator Material | CERAMIC |
| Thread Size Designator | N0.6-32 BOTH ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FC46S | Pax Mfg Corp Hammarlund Mfg Co Div (USA) |
| FC46S | Oak Crystal Inc (USA) |
| D5-7-62 | Dumont Airplane and Marine Instruments Inc (USA) |
| 7124546-2 | General Electric Company (USA) |
| 810168-3 | American Telephone and Telegraph Co (USA) |
| 666097-619 | Navcom Defense Electronics, Inc. (USA) |
| CUP1ISSUEA | Federal Div of Victoreen Instrument Co Inc (USA) |
| 212-1010P1 | Raytheon Company (USA) |
| 2143 PRIMARY | Entron Industries Limited Partnership Dba Entron Industries Property Div (USA) |
| 029-100110 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| 410-10 | Pax Mfg Corp Hammarlund Mfg Co Div (USA) |
| 212-1010P1 | Raytheon Company Dba Raytheon Co (USA) |
| 212-1010P1 | Raytheon Company Div Corp (USA) |
| 9167601 | Us Army Aviation and Missile Command (USA) |
| 140-262 | Viking Technologies, Ltd. (USA) |
| 71245462 | General Electric Company (USA) |
| 7124546P2 | Lockheed Martin Corporation Div Rms (USA) |
| 7124546P2 | General Electric Company (USA) |
| 810168-1 | American Telephone and Telegraph Co (USA) |
| FC46S PRIMARY | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
NSN 3010-00-726-8496 is a Coupling,shaft,flexible, manufactured by Entron Industries Limited Partnership Dba Entron Industries Property Div, classified under FSC 3010 (No Item Name Available). Status: cancelled.
NSN 3010-00-726-8496 has 21 cross-referenced part numbers: FC46S (Pax Mfg Corp Hammarlund Mfg Co Div), FC46S (Oak Crystal Inc), D5-7-62 (Dumont Airplane and Marine Instruments Inc), 7124546-2 (General Electric Company), 810168-3 (American Telephone and Telegraph Co) and 16 more.
There are 11 known substitutes for 3010-00-726-8496: 5805-00-073-8571, 4730-00-237-0128, 5940-00-258-8810 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2143: Design Type: INSULATOR W/SPRING ACTION; Bore Shape: STRAIGHT BOTH ENDS; Bore Diameter: 0.2500 INCHES NOMINAL BOTH ENDS IN; Threaded Hole Quantity: 2 BOTH ENDS. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3010-00-726-8496 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.