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National Stock Number:
5307-01-186-6876
Federal Supply Class:
5307
National Item Identification Number:
011866876
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:
| 419279-28 | 96214 | RAYTHEON COMPANY | | 682-011-9104 | 70210 | HONEYWELL INTERNATIONAL INC. | | 70-266298-34 | 04655 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | | FHS-0420-8 | 46384 | PENN ENGINEERING & MANUFACTURING CORP | | CHS-420-8 | 56987 | CAPTIVE FASTENERS CORP | | FHS-0420-8 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | S9129-24 | 04614 | TEXTRON SYSTEMS CORPORATION | | R10246P31 | 16331 | LOCKHEED MARTIN CORPORATION | | FHS-1/4-20-8 | 46384 | PENN ENGINEERING & MANUFACTURING CORP | | KTS-420-8 | 71724 | JOHN CRANE, INC | | M63540/1-44C | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NASM63540/1 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | M63540/1-44C | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-S-63540/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| HEAD DIAMETER | 0.323 INCHES MINIMUM AND 0.353 INCHES MAXIMUM | | HEAD LENGTH | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | LOCKING FEATURE | SELF-CLINCHING HEAD | | MATERIAL | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 302B OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 309 OR STEEL COMP 308 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 384 OR STEEL COMP 385 | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | OVERALL LENGTH | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM | | STYLE DESIGNATOR | SELF-LOCKING | | THREAD CLASS | 2A NUT THREAD | | THREAD LENGTH | 0.350 INCHES MINIMUM AND 0.390 INCHES MAXIMUM NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD | | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
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