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National Stock Number:
5315-01-316-1576
Federal Supply Class:
5315
National Item Identification Number:
013161576
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:
| 9240-032-33 | 12004 | NAVAL SEA SYSTEMS COMMAND LOGISTICS SUPPORT ENGINEERING ACTIVITY |
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Techincal Specification:
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.312 INCHES NOMINAL | | FIRST END LOCATION | UNTHREADED END | | FIRST END STYLE | SQUARE | | FIRST HOLE DIAMETER | 0.2560 INCHES MINIMUM AND 0.2590 INCHES MAXIMUM | | FIRST STEP LENGTH | 1.181 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.5886 INCHES MINIMUM AND 0.5896 INCHES MAXIMUM | | HOLE ARRANGEMENT STYLE | ONE END DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 316 OVERALL | | NOMINAL THREAD SIZE | 0.438 INCHES | | SPECIAL FEATURES | 0.560 IN. LONG 0.246 IN. MIN. 0.249 IN. MAX. DIA.,1/4-28 UNF-2A 0.280 IN. LONG EXTRA STEP ADJACENT TO THIRD STEP | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SECOND STEP DIAMETER | 0.471 INCHES MINIMUM AND 0.472 INCHES MAXIMUM | | SECOND STEP LENGTH | 0.944 INCHES MINIMUM AND 0.954 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDER | | THIRD STEP DIAMETER | 0.438 INCHES NOMINAL | | THIRD STEP LENGTH | 0.440 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.410 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 27 | | THREAD PITCH DIAMETERS | +0.4087 TO 0.4123 INCHES | | THREAD SERIES DESIGNATOR | UNS |
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