NSN 5305-00-042-6950

Part Details | HEXAGON HEAD CAP SCREW

5305-00-042-6950 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.

Alternate Parts: MAFB4549DPC56, MAFB4549DPC56, FFS85TYPE2STYLE10P, 426950, 426950, 81221S41154PC56, 81221S41-154PC56, 5305-00-042-6950, 00-042-6950, 5305000426950, 000426950

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-042-695018257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

HEXAGON FLATS

Cross Reference | NSN 5305-00-042-6950
Part Number Cage Code Manufacturer
MAFB4549DPC5682796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
MAFB4549DPC567PZX0FAIRBANKS MORSE, LLC
FFS85TYPE2STYLE10P81348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
42695024617GENERAL MOTORS CORP
4269507X677GENERAL MOTORS LLCDBA GENERAL MOTORS
81221S41-154PC5680064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5305-00-042-6950
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
THREAD LENGTH0.500 INCHES NOMINAL
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
HEAD HEIGHT0.234 INCHES NOMINAL
WIDTH BETWEEN FLATS0.562 INCHES NOMINAL
HOLE CONFIGURATION STYLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.085 INCHES NOMINAL
DEPARTURE FROM CITED DOCUMENTASMODIFIED BY DRILLED HOLE
NONDEFINITIVE SPEC/STD DATAII TYPE AND 10P STYLE