NSN 3040-00-070-2338
Part Details | HUB CLAMP
3040-00-070-2338 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: SMC5874261, SMC587426-1, 3040-00-070-2338, 00-070-2338, 3040000702338, 000702338
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | AUG 21, 1972 | 00-070-2338 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
ROUND, SINGLE BOLT SECURED
Cross Reference | NSN 3040-00-070-2338
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SMC587426-1 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 3040-00-070-2338
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 303 AND STEEL COMP 304 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-763, CLASS 304, COND A FED SPEC 2ND MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED |
| OUTSIDE DIAMETER | 0.812 INCHES NOMINAL |
| THICKNESS | 0.203 INCHES NOMINAL |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.1250 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UN |
| NOMINAL THREAD SIZE | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 40 |
