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National Stock Number: 5315-00-175-3771
Federal Supply Class: 5315
National Item Identification Number: 001753771
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.
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Manufacturer Information:
| 14-17021-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 14-17021-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | CSYM | | FIRST END STYLE | SQUARE | | FIRST END LOCATION | THREADED END | | FIRST STEP DIAMETER | 0.7480 INCHES MINIMUM AND 0.7487 INCHES MAXIMUM | | FIRST STEP LENGTH | 4.100 INCHES NOMINAL | | INTERNAL DRIVE STYLE | SOCKET | | NOMINAL THREAD SIZE | 0.250 INCHES | | SECOND END CORNER RADIUS | 0.060 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SECOND END STYLE | RADIUS | | SECOND STEP DIAMETER | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM | | SECOND STEP LENGTH | 1.220 INCHES NOMINAL | | SPECIAL FEATURES | INTERNAL DRIVE HAS 0.250-28 UNF-3B THDS FOR DEPTH OF 0.910 IN. | | STYLE DESIGNATOR | SHOULDER | | THIRD STEP DIAMETER | 0.250 INCHES NOMINAL | | THIRD STEP LENGTH | 0.710 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.600 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF | | WIDTH BETWEEN FLATS | 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM |
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