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National Stock Number:
3040-01-220-5898
Federal Supply Class:
3040
National Item Identification Number:
012205898
Description:
HUB,BODY
Detail:
A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes BEARING, SLEEVE; BUSHING, SLEEVE; and COLLAR, SHAFT.
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Manufacturer Information:
| 414152 | 16848 | LOCKHEED MARTIN SIPPICAN, INC. | | 414152-1 | 16848 | LOCKHEED MARTIN SIPPICAN, INC. |
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Techincal Specification:
| DISTANCE FROM FIRST END HUB TO SHOULDER | 0.620 INCHES NOMINAL | | FIRST END HUB OUTSIDE DIAMETER | 0.625 INCHES NOMINAL | | HUB INSIDE DIAMETER | 2.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11, T6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | SHOULDER OUTSIDE DIAMETER | 1.250 INCHES NOMINAL | | SHOULDER WIDTH | 0.120 INCHES NOMINAL | | SPECIAL FEATURES | ONE SECURING HOLE LOCATED IN HUB,0.130 FROM END,NUMBER 4(0.112)-40 UNC-2B; SECURING HOLE QTY 3; SECURING HOLE SIZE - NUMBER 6 (0.138)-32 UNC-2B; OVERALL LENGTH 0.740 IN. SINGLE END; SURFACE TREATMENT CHEMICAL FILM, MIL-C-5541 OVERALL | | STYLE DESIGNATOR | SINGLE HUB W/ SECURING HOLE(S) |
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