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National Stock Number:
5310-01-474-1191
Federal Supply Class:
5310
National Item Identification Number:
014741191
Description:
NUT,CLAMPING,BLOWER DRIVE
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Manufacturer Information:
| K874384-011 | 84955 | KAMAN AEROSPACE CORPORATION |
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Techincal Specification:
| OVERALL DIAMETER | 2.076 INCHES NOMINAL | | OVERALL WIDTH | 0.755 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | 4340 STEEL; I.V.D. ALUMINUM COATED; INTERNAL THREADS 1.375 IN. DIA. BY 16 THREADS PER INCH, UNJ THREAD SERIES, THREADED CLASS 3B; HEAT TREATED TO 140 - 170 KSI TENSILE STRENGTH RC 32 TO 38; COUNTERBORE 1.380 TO 1.410 IN. DIA. WITH COUNTERSINK ANGLE OF 90 DEG. NOMINAL BOTH ENDS; INTERNAL INVOLUTE SPLINE WITH 28 TEETH, A MAJOR DIA. OF 1.838IN. MAX., AND MINOR DIA. OF 1.688 TO 1.693 IN.; LOCATED AT STA 185.0, WL 131.0, AND -9.17 BL |
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