5310-00-158-4450 WASHER,SPRING TENSION Index 5315-00-158-4452 PIN,GROOVED,HEADED

National Stock Number:
5315-00-158-4451

Federal Supply Class:
5315

National Item Identification Number:
001584451

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:
1128BM42091-1526512NORTHROP GRUMMAN SYSTEMS CORPORATION
1128BM42091-1579RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAAVH
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.083 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
FIRST END LOCATIONBOTH ENDS
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.031 INCHES NOMINAL
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM
HOLE ARRANGEMENT STYLEONE END DRILLED
OVERALL LENGTH1.783 INCHES MINIMUM AND 1.815 INCHES MAXIMUM
NOMINAL THREAD SIZE0.250 INCHES
SECOND END TAPER ANGLE10.0 DEGREES NOMINAL
SECOND END TAPER LENGTH0.053 INCHES MINIMUM AND 0.063 INCHES MAXIMUM
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SHANK LENGTH0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
SHANK DIAMETER0.250 INCHES NOMINAL
SHOULDER DIAMETER0.3739 INCHES MINIMUM AND 0.3744 INCHES MAXIMUM
STYLE DESIGNATORSHOULDER
SURFACE FINISH125.000 MICROINCHES OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF


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