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National Stock Number:
5315-01-166-6214
Federal Supply Class:
5315
National Item Identification Number:
011666214
Description:
PIN,SHOULDER,HEADLESS
Detail:
A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.
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Manufacturer Information:
| 70209-21221-108 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 630 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | OVERALL LENGTH | 4.670 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.500 INCHES MINIMUM AND | | 0.502 INCHES MAXIMUM | | FIRST STEP LENGTH | 0.600 INCHES NOMINAL | | SECOND STEP DIAMETER | 0.370 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | | SECOND STEP LENGTH | 2.240 INCHES NOMINAL | | THIRD STEP DIAMETER | 0.250 INCHES NOMINAL | | THIRD STEP LENGTH | 1.130 INCHES NOMINAL | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER LENGTH | 0.050 INCHES NOMINAL | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SECOND END STYLE | CHAMFERED | | SECOND END TAPER LENGTH | 0.100 INCHES NOMINAL | | FIRST END LOCATION | THREADED END | | THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.130 INCHES NOMINAL | | SPECIAL FEATURES | FOURTH STEP 0.308 IN. MIN DIA AND 0.310 IN. MAX DIA BY 0.700 IN. LG | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | 70209-21221-108 |
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