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National Stock Number:
5305-01-249-5842
Federal Supply Class:
5305
National Item Identification Number:
012495842
Description:
SCREW ASSEMBLY,PANEL
Detail:
A HEADED, THREADED FASTENING DEVICE OVER WHICH MAY BE ASSEMBLED; (1) A STAND-OFF; (2) A FLANGED BUSHING WITH WASHER(S) AND/OR A SHOULDERED BUSHING WITHOUT A FLANGE, OR IT MAY HAVE AN INTERNALLY THREADED SLEEVE THAT IS AN INTEGRAL PART OF THE SCREW; A WASHER AND AN EXTERNALLY THREAD SELF-LOCKING BUSHING THAT IS DRIVEN BY AN INSERTED DRIVER. ATTACHED TO PANEL BY THREADED BUSHING OR BY FLARING END OF STAND-OFF, OR BUSHING. USED IN CONJUNCTION WITH A SPEED NUT, NUT PLATE, OR DRIVEN INTO A THREADED HOLE IN THE ITEM THAT THE PANEL IS FASTENED TO. MAY BE SPRING LOADED.
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Manufacturer Information:
| 290-077-0001 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 290-077-001 | 58794 | FASTENER TECHNOLOGY CORP | | CA13231-08-2-405 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.164 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.200 INCHES NOMINAL | | FASTENER LENGTH | 0.385 INCHES MINIMUM AND | | 0.425 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | MINIMUM YIELD STRENGTH | 2530 POUNDS PER SQUARE INCH | | HEAD STYLE | FLAT CHAMFER | | HEAD HEIGHT | 0.350 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL | | SPECIAL FEATURES | USED ON LAUNCH CONTROL LGM-118 | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 95542 | | MFR SOURCE CONTROLLING REFERENCE | 290-077-0001 |
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