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National Stock Number:
5305-01-180-6615
Federal Supply Class:
5305
National Item Identification Number:
011806615
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:
| 245-1 | 84256 | AVIBANK MFG., INC. | | 246-1 | 84256 | AVIBANK MFG., INC. | | 8001497-1 | 07187 | HONEYWELL INTERNATIONAL INC. | | CA28096-3B-7S | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | 8001497-1 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.309 INCHES MINIMUM AND | | 0.339 INCHES MAXIMUM | | FASTENER LENGTH | 1.187 INCHES NOMINAL | | MATERIAL | STEEL COMP 302 SPRING | | STEEL COMP 302 OR | | STEEL COMP 309 OR | | STEEL COMP 310 OR | | STEEL COMP 316 OR | | STEEL COMP 317 OR | | STEEL COMP 321 OR | | STEEL COMP 347 STAND-OFF | | STEEL COMP 304 OR | | STEEL COMP 304L OR | | STEEL COMP 305 OR | | STEEL COMP 316L OR | | STEEL COMP 347 FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING | | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF | | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES FASTENER | | SURFACE TREATMENT | PASSIVATE SPRING | | OXIDE STAND-OFF | | OXIDE FASTENER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING | | MIL-C-13924,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF | | MIL-C-13924,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE FASTENER | | MINIMUM TENSILE STRENGTH | 140000 POUNDS PER SQUARE INCH | | MINIMUM YIELD STRENGTH | 95000 POUNDS PER SQUARE INCH | | HEAD STYLE | FILLISTER | | HEAD DIAMETER | 0.285 INCHES MINIMUM AND | | 0.315 INCHES MAXIMUM | | HEAD HEIGHT | 0.183 INCHES NOMINAL | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL ACCOMMODATED THICKNESS | 0.275 INCHES MINIMUM AND | | 0.305 INCHES MAXIMUM | | SPECIAL FEATURES | COLOR BLACK FASTNER AND STANDOFF;HOUSING 0.527 IN. MIN TO 0.547 IN. MAX LONG START 0.183 IN. NOM FROM TOP OF HEAD,DIAMOND KNURL PORTION 0.235 IN. MIN TO 0.265 IN. MAX LONG AND 0.300 IN. MIN TO 0.330 IN. MAX DIAMETER,THREADED PORTION OF HOUSING 0.275 IN. MIN TO 0.305 IN. MAX LONG,0.190 IN. NOMINAL DIAMETER,32 TPI,NF SERIES,3A CLASS,FASTNER DIAMETER 0.168 IN. MIN TO 0.170 IN. MAX |
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