5305-01-445-7645 SCREW,CLOSE TOLERANCE Index 5310-01-445-7647 WASHER,FLAT

National Stock Number:
5315-01-445-7646

Federal Supply Class:
5315

National Item Identification Number:
014457646

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:
29210906481NORTHROP GRUMMAN SYSTEMS CORPORATION
29210913973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION


Techincal Specification:
FIRST END LOCATIONTHREADED END
FIRST END STYLESQUARE
OVERALL LENGTH1.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
SHOULDER WIDTH ACROSS FLATS0.312 INCHES NOMINAL
SECOND END TAPER LENGTH0.200 INCHES NOMINAL
SECOND END TIP RADIUS0.030 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLECHAMFERED
SECOND END TAPER ANGLE15.0 DEGREES NOMINAL
SECOND SHANK LENGTH0.732 INCHES NOMINAL
SECOND SHANK DIAMETER0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHANK DIAMETER0.207 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
SHANK LENGTH0.950 INCHES NOMINAL
STYLE DESIGNATORSHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.582 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF


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