NSN 5305-00-097-4452

Part Details | SHOULDER SCREW

5305-00-097-4452 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.

Alternate Parts: GS551P4501, GS551P4-501, GS551P4501, GS551P4-501, 2R18636, 2R1863-6, 2R14656, 2R1465-6, GS551P4501, GS551P4-501, BM190704501, BM19070-4-501, BM190704501, BM19070-4-501, GS551P4501, GS551P4-501, PBF1286501, PBF1286-501, 5305-00-097-4452, 00-097-4452, 5305000974452, 000974452

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 10, 197200-097-445222846 ( SCREW, SHOULDER )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-097-4452
Part Number Cage Code Manufacturer
GS551P4-50158845ABOUNDING SECURITY INCDIV OF MAA CORP
GS551P4-5011FY45AERO MECHANICAL FASTENING SYSTEMSINC
2R1863-603481BFGOODRICH CO THEAEROSPACE DIV
2R1465-603481BFGOODRICH CO THEAEROSPACE DIV
GS551P4-50103481BFGOODRICH CO THEAEROSPACE DIV
BM19070-4-50117446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BM19070-4-50197928HUCK INTL INC
GS551P4-50126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
PBF1286-50127624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
Technical Data | NSN 5305-00-097-4452
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.374 INCHES MINIMUM AND 0.434 INCHES MAXIMUM
FASTENER LENGTH0.829 INCHES MINIMUM AND 0.859 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.357 INCHES NOMINAL
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
SPECIAL FEATURESCOLOR DARK BLUE