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National Stock Number:
3040-00-228-4716
Federal Supply Class:
3040
National Item Identification Number:
002284716
Description:
SHAFT,SHOULDERED
Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
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Manufacturer Information:
| 4G13366-101A | 13002 | GOODRICH CORPORATION | | 4G13366-101A | 1C739 | DEVTEK AEROSPACE INC | | 4G13366-101A | 1DDX0 | MACHINE SPECIALTIES, LLC | | 4G13366-101A | 1FG56 | HYDROMACH INC | | 4G13366-101A | 32664 | AEROMETALS, INC. | | 4G13366-101A | 36164 | HEROUX-DEVTEK INC. | | 4G13366-101A | 4JZH8 | ES3 PRIME LOGISTICS GROUP INC | | 4G13366-101A | 4N455 | S F M COMPANY INC | | 4G13366-101A | 6K4C8 | GOODRICH CORPORATION | | 4G13366-101A | 6Z056 | CM MANUFACTURING INC | | 4G13366-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | END SIMILARITY | NOT IDENTICAL | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | LARGEST STEP DIAMETER | 1.935 INCHES MINIMUM AND 1.936 INCHES MAXIMUM | | OVERALL LENGTH | 9.260 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | SMALLER END HAS A BORE,0.060 IN. THRU AND 1.130 IN. DEEP,COUNTERBORED,0.120 IN. DIA. AND 1.220 IN. DEEP,AND TAP DRILLED 0.250 IN. WITH THE FOLLOWING SPEC: 1/4-28 UNF-2B,ALSO,THIS END HAS A KEYWAY,0.125 TO 0.135 IN. WIDE,CENTERED 85.0 TO 95.0 DEG. TO THE CROSS DRILL AT THE OPPOSITE END. THE LARGER END IS SLOTTED,0.877 TO 0.882 IN. WIDE AND 0.205 TO 0.235 IN. DEEP,CENTERED 90.0 DEG,TO CROSS DRILL. CROSS DRILL IS PARTIALLY THREADED ON ONE SIDE,0.171 TO 0.201 IN. DEEP,7/16-20 UNJF-3B,LARGER END (SHOULDER) IS BORED,1.055 TO 1.065 IN. DIA AND 3.340 TO 3.460 IN. DEEP. ITEM IS TAPERED 10.0 DEG BETWEEN THE SHOULDER AND THE THIRD STEP FIRST END; THIS ITEM IS CRITICAL TO THE FUNCTION OF THE C-5 LANDING GEAR. ALL SPECIFIC ACTIONS, DIMENSIONS AND TOLERANCES PERTAINING TO THIS ITEM MUST BE MET TO ENSURE PROPER FUNCTION OF THIS ITEM AND THE LANDING GEAR. ESA REQUIRES STRICT OVERSIGHT TO ENSURE THAT ALL TECH REQUIRMENTS ARE CURRENT |
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