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National Stock Number:
1680-01-473-1362
Federal Supply Class:
1680
National Item Identification Number:
014731362
Description:
ADAPTER,FLANGE,COUPLING
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Manufacturer Information:
| K874266-011 | 84955 | KAMAN AEROSPACE CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL | | OVERALL DIAMETER | 5.125 INCHES NOMINAL | | OVERALL LENGTH | 3.045 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER, FLANGE OUTPUT COUPLING | | SPECIAL FEATURES | HEAT TREATED TO 160 KSI. MIN. TENSILE STRENGTH RC 36/40; EXPOSED SURFACES ALUMINUM COATED WITH SUPPLEMENTARY CHROMATE TREATMENT; INSIDE DIA. 1.9485TO 1.9490 IN.; SIX 0.377 TO 0.380 IN. DIA. HOLES ON FLANGE END; INTERNAL 34 TOOTH SPLINE, FILLET ROOT SIDE FIT, MINOR DIA. 2.063 TO 2.068 IN., MAJOR DIA. 2.254 IN. MAX., MATING P/N K874212 |
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