5315-01-155-2619 PIN,SPRING Index 5325-01-155-2622 INSERT,PANEL FASTENER

National Stock Number:
5315-01-155-2620

Federal Supply Class:
5315

National Item Identification Number:
011552620

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.


Manufacturer Information:
77631-10X7 PIECE 996169ELECTRIC BOAT CORPORATION
SSN637-400-2159973 PIECE 980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
FIRST END LOCATIONBOTH ENDS
FIRST END STYLESQUARE
FIRST STEP DIAMETER1.250 INCHES NOMINAL
FIRST STEP LENGTH1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY K-500 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.750 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SECOND STEP DIAMETER0.992 INCHES MINIMUM AND 0.994 INCHES MAXIMUM
SECOND STEP LENGTH5.000 INCHES NOMINAL
STYLE DESIGNATORSHOULDER
SURFACE FINISH63.0 MICROINCHES LONG SHANK
THIRD STEP DIAMETER0.750 INCHES NOMINAL
THIRD STEP LENGTH1.250 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.125 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC


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