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National Stock Number:
5305-01-271-8396
Federal Supply Class:
5305
National Item Identification Number:
012718396
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:
| 11438158-3 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | CA29040-08-3-9S | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | D7920S-8-C-9 | 0HDW7 | HUCK INTERNATIONAL, INC. | | D7920S-8-C-9 | 97928 | HUCK INTL 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 | 0.296 INCHES MINIMUM AND | | 0.328 INCHES MAXIMUM | | FASTENER LENGTH | 0.546 INCHES MINIMUM AND | | 0.578 INCHES MAXIMUM | | MATERIAL | STEEL COMP 302 OR | | STEEL COMP 305 OR | | STEEL COMP 310 OR | | STEEL COMP 316 OR | | STEEL COMP 347 OR | | STEEL COMP 410 OR | | STEEL COMP 420 OR | | STEEL COMP 430 SPRING | | STEEL COMP 301 OR | | STEEL COMP 302 OR | | STEEL COMP 384 OR | | STEEL COMP 304L OR | | STEEL COMP 309S OR | | STEEL COMP 1055 OR | | STEEL COMP 316L OR | | STEEL COMP 385 OR | | STEEL COMP 302B STAND-OFF | | STEEL COMP 303 OR | | STEEL COMP 304 OR | | STEEL COMP 1552 OR | | STEEL COMP 309 OR | | STEEL COMP 1054 OR | | STEEL COMP 317 OR | | STEEL COMP 321 OR | | STEEL COMP 323 OR | | STEEL COMP 324 OR | | STEEL COMP 348 OR | | STEEL COMP 302B FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HEAD STYLE | FILLISTER | | HEAD DIAMETER | 0.280 INCHES MINIMUM AND | | 0.320 INCHES MAXIMUM | | HEAD HEIGHT | 0.720 INCHES MINIMUM AND | | 0.770 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL ACCOMMODATED THICKNESS | 0.084 INCHES MINIMUM AND | | 0.096 INCHES MAXIMUM | | SPECIAL FEATURES | MIN. TENSILE STRENGTH 70000 ON 300 SERIES ONLY |
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