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National Stock Number: 5325-00-135-5511
Federal Supply Class: 5325
National Item Identification Number: 001355511
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:
4G53703-101A | 17772 | AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC | 4G53703-101A | 30205 | MERCER PRODUCTS & MANUFACTURING COMPANY | 4G53703-101A | 6Z800 | A AND M AEROSPACE, INC. | 4G53703-101A | 98897 | LOCKHEED MARTIN CORP | FG53703-101A | 52916 | CAPRICE ENGINEERING COMPANY, INC. |
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Techincal Specification:
FLANGE THICKNESS | 0.250 INCHES NOMINAL | LENGTH | 1.571 INCHES NOMINAL | WIDTH ACROSS FLATS | 2.510 INCHES NOMINAL | STYLE DESIGNATOR | FLANGE |
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