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National Stock Number:
3040-00-408-4591
Federal Supply Class:
3040
National Item Identification Number:
004084591
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:
| 100016-158 | 29732 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS | | 100022 | 29732 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS |
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Techincal Specification:
| DISTANCE FROM FIRST END HUB TO SHOULDER | 0.623 INCHES NOMINAL | | FIRST END HUB OUTSIDE DIAMETER | 0.499 INCHES MINIMUM AND 0.501 INCHES MAXIMUM | | HUB INSIDE DIAMETER | 0.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM | | SHOULDER OUTSIDE DIAMETER | 1.375 INCHES NOMINAL | | SHOULDER WIDTH | 0.480 INCHES NOMINAL | | SPECIAL FEATURES | SECURING HOLE QTY:1;O/A LENGTH:1.103 IN.NOM;SECURING HOLE SIZE:NO.0.250-20 IN.NC;4 MTG HOLES EQUALLY SPACED 1.000 IN.DIA BOLT CIRCLE,NO.8(0.164-32 IN.)THD SIZE | | STYLE DESIGNATOR | SINGLE HUB W/ SECURING HOLE(S) |
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