NSN 3040-01-122-1684
Part Details | HUB CLAMP
3040-01-122-1684 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: L44, L4-4, 3040-01-122-1684, 01-122-1684, 3040011221684, 011221684
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 15, 1981 | 01-122-1684 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
ROUND, SINGLE BOLT SECURED
Cross Reference | NSN 3040-01-122-1684
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| L4-4 | 00141 | ROLLER BEARING COMPANY OF AMERICA,INC. |
Technical Data | NSN 3040-01-122-1684
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED |
| OUTSIDE DIAMETER | 0.875 INCHES NOMINAL |
| THICKNESS | 0.250 INCHES NOMINAL |
| BORE DIAMETER | 0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM |
| CLAMP SECURING HOLE STYLE | THREADED |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.138 INCHES |