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National Stock Number:
5307-01-269-2789
Federal Supply Class:
5307
National Item Identification Number:
012692789
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:
| 377059 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| HEAD DIAMETER | 0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM | | HEAD LENGTH | 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM | | LOCKING FEATURE | RING, LOCK KEYED | | OVERALL LENGTH | 0.970 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COND B MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | | SPECIAL FEATURES | THREADED HOLE IN HEAD END,NO. 5-40 NC-3B THREAD,.31 IN. TO .25 IN. DEEP | | STYLE DESIGNATOR | FLUSH HEAD | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.450 INCHES NOMINAL STUD THREAD | | THREAD QUANTITY PER INCH | 28 STUD THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
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