NSN 3040-00-457-0302
Part Details | HUB CLAMP
3040-00-457-0302 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: 6808852, 680885-2, 6808850002, 680885-0002, 3040-00-457-0302, 00-457-0302, 3040004570302, 004570302
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | FEB 27, 1972 | 00-457-0302 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
UNTHREADED
ROUND, SINGLE BOLT SECURED
Cross Reference | NSN 3040-00-457-0302
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 680885-2 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| 680885-0002 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 3040-00-457-0302
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CHROMATE |
| STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED |
| OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| THICKNESS | 0.140 INCHES NOMINAL |
| BORE DIAMETER | 0.1430 INCHES MINIMUM AND 0.1440 INCHES MAXIMUM |
| CLAMP SECURING HOLE STYLE | UNTHREADED |
| PLAIN HOLE DIAMETER | 0.0900 INCHES NOMINAL |
| FSC APPLICATION DATA | CONVERTER,NAVIGATION SET |