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National Stock Number:
5325-01-075-7759
Federal Supply Class:
5325
National Item Identification Number:
010757759
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:
| 1/2-13UNC-2AX1. 50 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 7287418-6 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 873547-00 | 32345 | DEFENSE REDUCTION AGENCY | | KH9905-813 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | KNH813J | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | KNH813J | D0680 | FAIRCHILD FASTENERS EUROPE CAMLOC GMBH | | MS51831-106 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| FULL INTERNAL THREAD LENGTH | 0.563 INCHES MINIMUM AND 0.613 INCHES MAXIMUM | | INSERT SIZE | 0.6875-11 NS-2A | | INTERNAL THREAD RELIEF DEPTH | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM | | LENGTH | 0.673 INCHES MINIMUM AND 0.703 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640 COMP 303 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582 COMP 303 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5640 COMP 303SE ASSN STD SINGLE MATERIAL RESPONSE OR AMS5738 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582 COMP 303SE ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL CORROSION RESISTING BODY | | NOMINAL THREAD SIZE | 0.500 INCHES | | STYLE DESIGNATOR | KEYLOCK | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY | | SURFACE TREATMENT | PASSIVATE BODY | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.588 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 13 | | THREAD SERIES DESIGNATOR | UNJC |
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