NSN 5305-00-275-8438

Part Details | SETSCREW

5305-00-275-8438 An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Alternate Parts: 1234403549 PIECE 7, 123-4403549 PIECE 7, 56947001189569PC5P15, 569-4700-1189569PC5P15, 5634105938325PC29, 563-4105-938325PC29, 5634105938325PCSP15, 563-4105-938325PCSP15, 47003163646PC29, 4700-3163646PC29, R53PC29, R53PCSP15, R205PCSP15, R204PC29, 5305-00-275-8438, 00-275-8438, 5305002758438, 002758438

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-275-843806672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

OVAL

HEXAGON

Cross Reference | NSN 5305-00-275-8438
Part Number Cage Code Manufacturer
123-4403549 PIECE 743689HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS
569-4700-1189569PC5P1580064NAVAL SHIP SYSTEMS COMMAND
563-4105-938325PC2980064NAVAL SHIP SYSTEMS COMMAND
563-4105-938325PCSP1580064NAVAL SHIP SYSTEMS COMMAND
4700-3163646PC2980064NAVAL SHIP SYSTEMS COMMAND
R53PC2963857WARREN PUMPS LLC
R53PCSP1563857WARREN PUMPS LLC
R205PCSP1563857WARREN PUMPS LLC
R204PC2963857WARREN PUMPS LLC
Technical Data | NSN 5305-00-275-8438
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.312 INCHES MAXIMUM
FASTENER LENGTH0.312 INCHES NOMINAL
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
POINT STYLE0 OVAL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 4 STYLE
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY MATERIAL