NSN 3040-00-939-8298
Part Details | HUB CLAMP
3040-00-939-8298 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: C1476, C147-6, 3040-00-939-8298, 00-939-8298, 3040009398298, 009398298
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 16, 1965 | 00-939-8298 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
ROUND W/EXTENDED CLAMPING DEVICE
Cross Reference | NSN 3040-00-939-8298
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C147-6 | 00328 | DESIGNATRONICS INCORPORATEDDBA STERLING INSTRUMENTS DIV |
Technical Data | NSN 3040-00-939-8298
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | 9 ROUND W/EXTENDED CLAMPING DEVICE |
| THICKNESS | 0.250 INCHES NOMINAL |
| OVERALL LENGTH | 0.890 INCHES NOMINAL |
| OVERALL WIDTH | 0.636 INCHES NOMINAL |
| BORE DIAMETER | 0.4390 INCHES NOMINAL |
| DISTANCE FROM BORE CENTERLINE TO END | 0.445 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.1400 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| BALANCE TYPE | DYNAMIC |