NSN 3040-01-426-1691
Part Details | EXTENSION SHAFT
3040-01-426-1691 An item consisting of a length of rigid shafting designed to be coupled to the shaft of items such as variable capacitors, switches, hand cranks and the like. It is specifically designed to increase the length of the original shaft and may also effect a change in the shaft diameter. Includes coupling(s) or has processed end(s) to facilitate the attachment of a coupling device. May have provision for electrically insulating the extension shaft from the other shaft.
Alternate Parts: A3209974, A3209974, 3040-01-426-1691, 01-426-1691, 3040014261691, 014261691
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 06, 1996 | 01-426-1691 | 18437 ( EXTENSION SHAFT ) |
REFERENCE DRAWINGS & PICTURES
THREADED SOCKET
Cross Reference | NSN 3040-01-426-1691
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A3209974 | 12058 | TRI-EX TOWER CORP |
| A3209974 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 3040-01-426-1691
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED SOCKET |
| OUTSIDE DIAMETER | 0.563 INCHES NOMINAL |
| LENGTH | 3.250 INCHES NOMINAL |
| INTERNAL THREAD LENGTH | 0.870 INCHES NOMINAL |
| EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL |
| BORE DIAMETER | 0.375 INCHES NOMINAL |
| ATTACHMENT METHOD | EXTERNAL THREAD |
| MATERIAL | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE |
| END TYPE | PROCESSED END |
| SHAFT END DESIGN | FEMALE AND MALE |
| SHAFT END CONFIGURATION | ROUND |
| END ITEM IDENTIFICATION | 5985-01-381-6341 |