The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-265-7937, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-265-7937 |
| Primary Part Number | 10219 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | ACTIVE |
| Securing Method | THREADED HOLE(S) FIRST END |
| Thread Size Designator | 3/16 IN. BY 5/32 IN. SECOND END IN |
| Design Type | NONINSULATOR SPRING ACTION |
| Securing Method | UNTHREADED HOLE(S) SECOND END |
| Bore Length | 0.0310 INCHES NOMINAL SECOND END IN |
| Threaded Hole Location | LOCATED 147 DEGREES APART IN HUB FIRST END; LOCATED IN CENTER OF HUB SECOND END |
| Thread Size Designator | 8-32 FIRST END |
| Bore Shape | STRAIGHT SECOND END |
| Bore Shape | STRAIGHT FIRST END |
| Threaded Hole Quantity | 2 FIRST END |
| Bore Length | 0.2810 INCHES NOMINAL FIRST END IN |
| Bore Diameter | 0.2005 INCHES NOMINAL SECOND END IN |
| Outside Diameter | 2.563 INCHES NOMINAL IN |
| Threaded Hole Quantity | 1 SECOND END |
| Bore Diameter | 0.2190 INCHES NOMINAL FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10219 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 1637-3 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 29-148 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
NSN 3010-00-265-7937 is a Coupling,shaft,flexible, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 3010 (No Item Name Available). Status: active.
NSN 3010-00-265-7937 has 3 cross-referenced part numbers: 10219 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 1637-3 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 29-148 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).
There are 12 known substitutes for 3010-00-265-7937: 3110-00-100-0544, 5999-00-177-3383, 6140-00-630-5431 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10219: Special Features: COUNTER WEIGHT ATTACHED TO CENTER DISC; Securing Method: THREADED HOLE(S) FIRST END; Thread Size Designator: 3/16 IN. BY 5/32 IN. SECOND END IN; Design Type: NONINSULATOR SPRING ACTION. 17 total characteristics are documented in the Federal Logistics Information System.