5841-00-981-2471 SPACER Index 5841-00-981-2473 SPACER,FRONT

National Stock Number:
5315-00-981-2472

Federal Supply Class:
5315

National Item Identification Number:
009812472

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:
3321-82490073CMC ELECTRONICS INC


Techincal Specification:
FIRST END LOCATIONSQUARE END
FIRST END STYLESQUARE
FIRST STEP DIAMETER0.252 INCHES MINIMUM AND 0.256 INCHES MAXIMUM
FIRST STEP LENGTH0.094 INCHES NOMINAL
OVERALL LENGTH2.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CONDITION A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 347 OR STEEL COMP 430 OVERALL
NOMINAL THREAD SIZE0.138 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SECOND STEP LENGTH0.094 INCHES NOMINAL
SECOND STEP DIAMETER0.312 INCHES NOMINAL
SHOULDER WIDTH ACROSS FLATS0.312 INCHES NOMINAL
STYLE DESIGNATORSHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONCMC 197-117,CAGEC 90073 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THIRD STEP DIAMETER0.133 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
THIRD STEP LENGTH0.625 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC


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