NSN 3040-01-060-3998
Part Details | HUB CLAMP
3040-01-060-3998 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: 75695410, 756954-10, 3040-01-060-3998, 01-060-3998, 3040010603998, 010603998
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 20, 1978 | 01-060-3998 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
ROUND W/EXTENDED CLAMPING DEVICE
Cross Reference | NSN 3040-01-060-3998
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 756954-10 | 18894 | AIR ARMAMENT CENTER/ EN |
Technical Data | NSN 3040-01-060-3998
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250 TO 4, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | ROUND W/EXTENDED CLAMPING DEVICE |
| THICKNESS | 0.500 INCHES NOMINAL |
| OVERALL LENGTH | 2.340 INCHES NOMINAL |
| OVERALL WIDTH | 2.060 INCHES NOMINAL |
| BORE DIAMETER | 1.4400 INCHES NOMINAL |
| DISTANCE FROM BORE CENTERLINE TO END | 1.310 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.2500 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES |