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National Stock Number: 5315-00-490-4120
Federal Supply Class: 5315
National Item Identification Number: 004904120
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:
| 11072768 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| MATERIAL | STEEL COMP 303SE OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303SE,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | SHOULDER | | UNDER HEAD LENGTH | 2.562 INCHES MINIMUM AND | | 2.567 INCHES MAXIMUM | | FIRST STEP DIAMETER | 0.308 INCHES MINIMUM AND | | 0.310 INCHES MAXIMUM | | FIRST STEP LENGTH | 1.850 INCHES MINIMUM AND | | 1.858 INCHES MAXIMUM | | SECOND STEP DIAMETER | 0.237 INCHES MINIMUM AND | | 0.240 INCHES MAXIMUM | | SECOND STEP LENGTH | 0.704 INCHES MINIMUM AND | | 0.717 INCHES MAXIMUM | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER LENGTH | 0.030 INCHES NOMINAL | | FIRST END TAPER ANGLE | 30.0 DEGREES NOMINAL | | HEAD STYLE | KNURLED NO. 1 | | PIN HEAD DIAMETER | 0.500 INCHES NOMINAL | | HEIGHT | 0.245 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | SURFACE FINISH | 125.0 MICROINCHES OVERALL | | SPECIAL FEATURES | 0.081 IN. MIN. 0.086 IN. MAX. DIA HOLE 0.188 IN. MIN. 0.193 IN. MAX. FROM UNDERSIDE OF HEAD AND COUNTERSUNK 90.0 DEG. TO 0.125 IN. DIA. TWO PLACES,0.061 IN. MIN. 0.065 IN. MAX. DIA. HOLE 0.968 IN. FROM UNDERSIDE OF HEAD | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 18876 | | DESIGN CONTROL REFERENCE | 11072768 |
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