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National Stock Number:
5325-01-070-4478
Federal Supply Class:
5325
National Item Identification Number:
010704478
Description:
INSERT,SCREW THREAD
Detail:
A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes items having a sleeve on its underportion which can be clinched or crimped. Excludes BUSHING, MACHINE THREAD; NUT, PLAIN, KNURLED; NUT, PLAIN, ROUND; NUT, PLAIN, CLINCH and NUT, SELF-LOCKING, CLINCH. See also NUT, PLAIN, PLATE.
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Manufacturer Information:
| 1660165PC8 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 26103 | 94882 | JERGENS INC | | CL-51624-SKS | 99862 | CARR LANE MANUFACTURING CO | | KH9905-5 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | KH9905-5 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | KH9905-5DL | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | KNH524 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | KNH524 | D0680 | FAIRCHILD FASTENERS EUROPE CAMLOC GMBH | | KNH524 | K1678 | FAIRCHILD FASTENERS UK LTD | | KNH524DFL | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | KNH524J | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | MS51831-203 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | NAS1395C5 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NAS51395C5 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| FULL INTERNAL THREAD LENGTH | 0.357 INCHES MINIMUM AND 0.377 INCHES MAXIMUM | | INSERT SIZE | 0.500 | | INTERNAL THREAD RELIEF DEPTH | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM | | LENGTH | 0.422 INCHES MINIMUM AND 0.452 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 302 OVERALL | | NOMINAL THREAD SIZE | 0.312 INCHES | | STYLE DESIGNATOR | KEYLOCK | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.367 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNF |
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