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National Stock Number:
3040-00-397-3119
Federal Supply Class:
3040
National Item Identification Number:
003973119
Description:
CLAMP,HUB
Detail:
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.
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Manufacturer Information:
| 242545 | 1PQF4 | CAE USA INC. | | 242545 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY |
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Techincal Specification:
| BORE DIAMETER | 0.3760 INCHES NOMINAL | | CLAMP SECURING HOLE STYLE | THREADED | | COUNTERBORE DIAMETER | 0.1880 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | PLAIN HOLE DIAMETER | 0.1200 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.6880 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED | | SURFACE TREATMENT | CHROMATE | | THICKNESS | 0.235 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 40 |
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