NSN 5325-00-451-8982
Part Details | SCREW THREAD INSERT
5325-00-451-8982 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: KNH420J, KNH420, KH9905420, KH9905-420, KNH420S, KNH420JS, KNH420J, STD147A31, 26302, MS51831102, MS51831-102, PWA538008, PWA53800-8, 5325-00-451-8982, 00-451-8982, 5325004518982, 004518982
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JUN 04, 1971 | 00-451-8982 | 11444 ( INSERT, SCREW THREAD ) |
REFERENCE DRAWINGS & PICTURES
PLAIN

Cross Reference | NSN 5325-00-451-8982
Part Number | Cage Code | Manufacturer |
---|---|---|
KNH420J | D0680 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - CAMLOC |
KNH420 | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
KH9905-420 | 75237 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
KNH420S | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
KNH420JS | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
KNH420J | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
STD147A31 | 76301 | BOEING COMPANY, THEDBA BOEING |
26302 | 94882 | JERGENS, INC.DBA TOOLING COMPONENTS DIVISION |
MS51831-102 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
PWA53800-8 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5325-00-451-8982
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | 6 PLAIN |
LENGTH | 0.375 INCHES NOMINAL |
INTERNAL THREAD RELIEF DEPTH | 0.070 INCHES NOMINAL |
FULL INTERNAL THREAD LENGTH | 0.305 INCHES MINIMUM |
INSERT SIZE | 0.4375-14 NC-2A |
THREAD SERIES DESIGNATOR | UNJC |
NOMINAL THREAD SIZE | 0.250 INCHES |
THREAD QUANTITY PER INCH | 20 |
THREAD CLASS | 3B |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.305 INCHES NOMINAL |