5325-01-577-5382 GROMMET,NONMETALLIC Index 5325-01-577-5619 RING,RETAINING

National Stock Number:
5325-01-577-5511

Federal Supply Class:
5325

National Item Identification Number:
015775511

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.


Manufacturer Information:
216-04394223SPAENAUR INC DBA SPAENAUR INC.
26006Z0655THALES AUSTRALIA - BENDIGO LAND & JOINT SYSTEMS
352928245152OSHKOSH CORP
352928200745152OSHKOSH CORP
352928200775Q65OSHKOSH DEFENSE LLC
ALS4-8125-3.878276AVK INDUSTRIES PRODUCTS INC
ALS4-8125-3.8Z09P5ARCONIC FASTENING SYSYEMS


Techincal Specification:
FLANGE DIAMETER17.1 MILLIMETERS MINIMUM AND 17.6 MILLIMETERS MAXIMUM
FLANGE THICKNESS0.7 MILLIMETERS MINIMUM AND 3.8 MILLIMETERS MAXIMUM
INSERT SIZE3.80
LENGTH17.5 MILLIMETERS MINIMUM AND 17.9 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1010 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1008 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1008 OR STEEL COMP 1010 OVERALL
PROPRIETARY CHARACTERISTICSNPAC
STYLE DESIGNATORSERRATED
THREAD DIRECTIONRIGHT-HAND


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