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National Stock Number:
5325-00-085-4484
Federal Supply Class:
5325
National Item Identification Number:
000854484
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:
| 109496-1 | 37695 | RAYTHEON COMPANY | | 417257-01 | 07690 | BAE SYSTEMS CONTROLS INC | | 540725-101C | A0069 | LEONARDO S.P.A. SECURITY & INFORMATION SYSTEM DIVISION | | 540725-101C | A2608 | BASTOGI SISTEMI SPA | | 61621-4 | 22915 | NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV | | 7118795-1 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 7118795-1 | 17863 | LITTON SYSTEMS INC GUIDANCE AND CONTROL SYSTEMS DIV | | 935270-1 | 82577 | RAYTHEON COMPANY | | SR086 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| INSERT SIZE | 0.138-40 UNF CLASS 3A | | LENGTH | 0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM | | STYLE DESIGNATOR | SERRATED |
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