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National Stock Number:
5307-01-034-2556
Federal Supply Class:
5307
National Item Identification Number:
010342556
Description:
STUD,SELF-LOCKING
Detail:
A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see BOLT, SELF-LOCKING and STUD, LOCKED IN. Excludes INSERT, SCREW THREAD.
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Manufacturer Information:
| 576226-42 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | FH-032-8C | 46384 | PENN ENGINEERING & MANUFACTURING CORP |
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Techincal Specification:
| HARDNESS RATING | 80.0 ROCKWELL C MINIMUM | | HEAD DIAMETER | 0.241 INCHES MINIMUM AND 0.271 INCHES MAXIMUM | | HEAD LENGTH | 0.100 INCHES MAXIMUM | | LOCKING FEATURE | SELF-CLINCHING HEAD | | OVERALL LENGTH | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | | STYLE DESIGNATOR | SELF-LOCKING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | | THREAD CLASS | 2A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.423 INCHES MINIMUM AND 0.515 INCHES MAXIMUM NUT THREAD | | THREAD QUANTITY PER INCH | 32 NUT THREAD | | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
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