NSN 5325-00-177-3851
Part Details | SCREW THREAD INSERT
5325-00-177-3851 A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled, tapped 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 on its under portion 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
Alternate Parts: MS51991C210L, 5325-00-177-3851, 00-177-3851, 5325001773851, 001773851
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | AUG 04, 1969 | 00-177-3851 | 11444 ( INSERT, SCREW THREAD ) |
REFERENCE DRAWINGS & PICTURES
SERRATED

Cross Reference | NSN 5325-00-177-3851
Part Number | Cage Code | Manufacturer |
---|---|---|
MS51991C210L | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 5325-00-177-3851
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | SERRATED |
LENGTH | 0.750 INCHES NOMINAL |
INSERT SIZE | 0.750-10 UNC CLASS 3A |
THREAD SERIES DESIGNATOR | UNF |
NOMINAL THREAD SIZE | 0.500 INCHES |
THREAD QUANTITY PER INCH | 20 |
FEATURES PROVIDED | INDIVIDUALLY KEYED |