3439-01-486-2025 RING,WELDING,PIPE JOINT Index 3439-01-486-2027 RING,WELDING,PIPE JOINT

National Stock Number:
5315-01-486-2026

Federal Supply Class:
5315

National Item Identification Number:
014862026

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:
6853526 ITEM NO. 1453711NAVAL SEA SYSTEMS COMMAND
7009486-153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALNICKEL ALLOY K-500 OR
NICKEL ALLOY 502 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286, CL A OR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORUNDERCUT
SHANK LENGTH0.250 INCHES NOMINAL
SHOULDER DIAMETER0.873 INCHES MINIMUM AND
0.876 INCHES MAXIMUM
SHANK DIAMETER0.873 INCHES MINIMUM AND
0.876 INCHES MAXIMUM
OVERALL LENGTH2.730 INCHES MINIMUM AND
2.770 INCHES MAXIMUM
UNDERCUT DIAMETER0.620 INCHES NOMINAL
UNDERCUT WIDTH0.250 INCHES NOMINAL
FIRST END STYLECHAMFERED
FIRST END TAPER LENGTH0.060 INCHES NOMINAL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END LOCATIONLONG END
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN,CRANK


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