NSN 3040-00-314-7683
Part Details | HUB CLAMP
3040-00-314-7683 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: C111, 1446892, 144689-2, CG104, CG512, CG5-12, 3040-00-314-7683, 00-314-7683, 3040003147683, 003147683
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 07, 1973 | 00-314-7683 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
RECTANGULAR, SINGLE BOLT SECURED
Cross Reference | NSN 3040-00-314-7683
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C111 | 00328 | DESIGNATRONICS INCORPORATEDDBA STERLING INSTRUMENTS DIV |
| 144689-2 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVAL AND MARINE SYSTEMS |
| CG104 | 23266 | SECS, INC. |
| CG5-12 | 29440 | W. M. BERG INC |
Technical Data | NSN 3040-00-314-7683
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | $D CADMIUM AND $DCDA000 CHROMATE AND PHOSPHATE |
| STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED |
| THICKNESS | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| OVERALL LENGTH | 0.656 INCHES NOMINAL |
| OVERALL WIDTH | 0.500 INCHES NOMINAL |
| BORE DIAMETER | 0.3760 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM |
| DISTANCE FROM BORE CENTERLINE TO END | 0.406 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.1695 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.164 INCHES |