NSN 3040-01-440-4653
Part Details | HUB CLAMP
3040-01-440-4653 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: DF2018470#190, DF2018-470#190, DF2018470, DF2018-470, 6404325, 5616404325190, 561-6404325-190, 3040-01-440-4653, 01-440-4653, 3040014404653, 014404653
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 14, 1997 | 01-440-4653 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
UNTHREADED
ROUND W/EXTENDED CLAMPING DEVICE
Cross Reference | NSN 3040-01-440-4653
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DF2018-470#190 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| DF2018-470 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 6404325 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 561-6404325-190 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-440-4653
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 304 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 304 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CHROMIUM |
| STYLE DESIGNATOR | 5 ROUND W/EXTENDED CLAMPING DEVICE |
| OUTSIDE DIAMETER | 5.5000 INCHES NOMINAL |
| THICKNESS | 0.5000 INCHES NOMINAL |
| BORE DIAMETER | 2.2500 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | UNTHREADED |
| PLAIN HOLE DIAMETER | 0.5000 INCHES NOMINAL |
| SPECIAL FEATURES | CLAMP,UPPER,BELLOWS; FLANGE FOR BOLT HOLES INTO LOWER HALF;PLATE CRES 304.0.375THK PER QQ-S-766.CL-304.COND-A.FIN-1; CLAMP,LOWER,BELLOWS NSN - 3040-01-440-4658 |
| END ITEM IDENTIFICATION | SUBMARINE; CONTROL COLUMN/HELM ASSY AND DETAILS;SEAWOLF CLASS SSN |