NSN 5325-00-290-4550

Part Details | SCREW THREAD INSERT

5325-00-290-4550 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: 208C50312, 208C5-0312, 452664, 11855CN516, 1185-5CN5-16, 11855CN312, 1185-5CN312, 11855CN0312, 1185-5CN0312, 11855CNX516, 1185-5CNX5-16, 8229001, 822900-1, 5568297PC20, 556-8297PC20, MS122082, MS21208C510, MS21208C5-10, MS122082, 7630407, 5325-00-290-4550, 00-290-4550, 5325002904550, 002904550

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-290-455011444 ( INSERT, SCREW THREAD )
REFERENCE DRAWINGS & PICTURES

COIL

Cross Reference | NSN 5325-00-290-4550
Part Number Cage Code Manufacturer
208C5-031212360ALBANY FASTENERSPAWTUCKET FASTENERS DIV
45266421450ARMY WEAPONS COMMANDATTN AMSWE-REE-S
1185-5CN5-1601556EMHART TEKNOLOGIES LLCDBA EMHART FASTENING TEKNOLOGIES
1185-5CN31201556EMHART TEKNOLOGIES LLCDBA EMHART FASTENING TEKNOLOGIES
1185-5CN031201556EMHART TEKNOLOGIES LLCDBA EMHART FASTENING TEKNOLOGIES
1185-5CNX5-1601556EMHART TEKNOLOGIES LLCDBA EMHART FASTENING TEKNOLOGIES
822900-156232LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
556-8297PC2011530LOCKHEED MARTIN CORPORATIONDIV LOCKHEED MARTIN INFORMATION
MS12208296906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS21208C5-1096906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS12208280205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
763040719200US ARMY ARDEC RDECOM
Technical Data | NSN 5325-00-290-4550
Characteristic Specifications
STYLE DESIGNATOR COIL
LENGTH0.312 INCHES NOMINAL
INSERT SIZE0.380 IN MIN 0.400 IN MAX
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE0.3125 INCHES
THREAD QUANTITY PER INCH18
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL