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National Stock Number:
5307-01-370-7086
Federal Supply Class:
5307
National Item Identification Number:
013707086
Description:
STUD,LOCKED IN
Detail:
A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a RING, LOCK, SERRATED or a RING, LOCK, KEYED.
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Manufacturer Information:
| 21131-15 | 01556 | STANLEY ENGINEERED FASTENING LLC | | J1131P15 | 07482 | GENERAL ELECTRIC COMPANY | | KLSS10151-3-15 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | KLSS10151-3-15 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP 420 AND | | IRON ALLOY 660 | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5506 ASSN STD 1ST MATERIAL RESPONSE AND | | CAMS 5737 ASSN STD 1ST MATERIAL RESPONSE | | STYLE DESIGNATOR | LOCKED IN | | SHOULDER DIAMETER | 0.239 INCHES MINIMUM AND | | 0.249 INCHES MAXIMUM | | SHOULDER LENGTH | 0.035 INCHES MINIMUM AND | | 0.045 INCHES MAXIMUM | | DISTANCE FROM SHOULDER PORTION TO NUT END | 1.795 INCHES MINIMUM AND | | 1.815 INCHES MAXIMUM | | OVERALL LENGTH | 2.180 FEET NOMINAL | | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | UNJF STUD THREAD | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | 0.312 INCHES STUD THREAD | | THREAD CLASS | 3A | | THREAD QUANTITY PER INCH | 28 NUT THREAD | | 24 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 1.779 INCHES NOMINAL NUT THREAD | | 0.292 INCHES NOMINAL STUD THREAD | | LOCKING FEATURE | KEY INSERTS | | HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND | | 52.0 ROCKWELL C MAXIMUM | | SURFACE FINISH | 32.0 MICROINCHES OVERALL | | 32.0 MICROINCHES BALL END | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 07482 | | MFR SOURCE CONTROLLING REFERENCE | J1131P15 |
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