NSN 3040-00-278-9855
Part Details | HUB CLAMP
3040-00-278-9855 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: 270094, 270094, 3040-00-278-9855, 00-278-9855, 3040002789855, 002789855
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-278-9855 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
RECTANGULAR, SINGLE BOLT SECURED
Cross Reference | NSN 3040-00-278-9855
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 270094 | 1PQF4 | L3 TECHNOLOGIES, INC.DBA LINK SIMULATION & TRAINING |
| 270094 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY |
Technical Data | NSN 3040-00-278-9855
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250 TO 4, ALLOY 2024, T3 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | F-20 3A, SINGER CO, THE SIMULATION PRODUCTS DIV MFR REF SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED |
| THICKNESS | 0.188 INCHES NOMINAL |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| OVERALL WIDTH | 0.375 INCHES NOMINAL |
| BORE DIAMETER | 0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM |
| DISTANCE FROM BORE CENTERLINE TO END | 0.375 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.1180 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM |
| NOMINAL THREAD SIZE | 0.099 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| FSC APPLICATION DATA | TRAINER,FLIGHT SIMULATOR |