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National Stock Number: 5315-00-485-0582
Federal Supply Class: 5315
National Item Identification Number: 004850582
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:
| 121WSM1004-3 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 4130 OVERALL | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM OVERALL | | STYLE DESIGNATOR | SHOULDER | | UNDER HEAD LENGTH | 0.422 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.087 INCHES MINIMUM AND | | 0.091 INCHES MAXIMUM | | FIRST STEP LENGTH | 0.198 INCHES MINIMUM AND | | 0.208 INCHES MAXIMUM | | SECOND STEP DIAMETER | 0.060 INCHES MINIMUM AND | | 0.064 INCHES MAXIMUM | | SECOND STEP LENGTH | 0.245 INCHES MINIMUM AND | | 0.255 INCHES MAXIMUM | | FIRST END STYLE | SQUARE | | HEAD STYLE | DEE | | DISTANCE FROM CENTERLINE TO FLAT | 0.046 INCHES NOMINAL | | PIN HEAD DIAMETER | 0.187 INCHES NOMINAL | | HEIGHT | 0.031 INCHES NOMINAL | | SURFACE FINISH | 125.0 MICROINCHES OVERALL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 26512 | | DESIGN CONTROL REFERENCE | 121WSM1004-3 |
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