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National Stock Number:
5315-01-611-1142
Federal Supply Class:
5315
National Item Identification Number:
016111142
Description:
PIN,SHOULDER,HEADED
Detail:
A CYLINDRICALLY-SHAPED HEADED ITEM, HAVING A SOLID SHANK IN STEPS OF TWO OR MORE DIFFERENT DIAMETERS UNDER AND IN ADDITION TO THE HEAD. EXCLUDES PIN, ECCENTRIC.
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Manufacturer Information:
| 13041925 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | FIRST END TAPER LENGTH | 0.030 INCHES NOMINAL | | FIRST STEP LENGTH | 0.688 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.563 INCHES NOMINAL | | HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL | | HEAD LENGTH | 0.746 INCHES MINIMUM AND 0.748 INCHES MAXIMUM | | HEAD WIDTH | 0.746 INCHES MINIMUM AND 0.748 INCHES MAXIMUM | | HEIGHT | 1.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OR STEEL COMP 4140 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN, FRAME LOCK | | SECOND STEP DIAMETER | 0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | SECOND STEP LENGTH | 1.442 INCHES NOMINAL | | SPECIAL FEATURES | HARDNESS DEPENDS ON STEEL MATERIAL USED: STEEL 4130 ROCKWELL HARDNESS C 42-44 AND STEEL 4140 ROCKWELL HARDNESS C 40-42 | | UNDER HEAD LENGTH | 2.880 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDER | | THIRD STEP DIAMETER | 0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM | | THIRD STEP LENGTH | 0.750 INCHES NOMINAL |
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