NSN 3040-00-320-0489
Part Details | HUB CLAMP
3040-00-320-0489 An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see COLLAR, SHAFT. Excludes CLAMP, LOOP.
Alternate Parts: 615396PC1, 615396PC1, 5865094, 5-86509-4, 3040-00-320-0489, 00-320-0489, 3040003200489, 003200489
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-320-0489 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
RECTANGULAR, SINGLE BOLT SECURED
Cross Reference | NSN 3040-00-320-0489
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 615396PC1 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 615396PC1 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 5-86509-4 | 29957 | NORDAM GROUP, INC., THEDIV NORDAM |
Technical Data | NSN 3040-00-320-0489
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED |
| THICKNESS | 0.281 INCHES NOMINAL |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| OVERALL WIDTH | 0.375 INCHES NOMINAL |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| DISTANCE FROM BORE CENTERLINE TO END | 0.390 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.1460 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.2340 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.1250 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| END ITEM IDENTIFICATION | COMPUTER MK42MOD2 |