NSN 5305-00-239-1691

Part Details | SOCKET HEAD CAP SCREW

5305-00-239-1691 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Alternate Parts: 81411045, 8141104-5, 411016104, 411-016-104, 411015104, 411-015-104, LP5195713, LP51957-13, LP57D40P4, LP5195713, LP51957-13, NAS163504LL4, NAS1635-04LL4, TS163504LL4, TS1635-04LL4, 5305-00-239-1691, 00-239-1691, 5305002391691, 002391691

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 05, 196900-239-169116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-239-1691
Part Number Cage Code Manufacturer
8141104-510236ELECTRODYNAMICS, INC.DBA L-3 COMMUNICATIONS
411-016-10407421INTERSTATE ELECTRONICS CORPORATIONDBA L-3 INTERSTATE ELECTRONICS
411-015-10407421INTERSTATE ELECTRONICS CORPORATIONDBA L-3 INTERSTATE ELECTRONICS
LP51957-1304348LAWRENCE ENGINEERING AND SUPPLY INC
LP57D40P403038LONG-LOK FASTENERS CORPORATION
LP51957-1303038LONG-LOK FASTENERS CORPORATION
NAS1635-04LL480205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
TS1635-04LL426304TORKON FASTENER CORP
Technical Data | NSN 5305-00-239-1691
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.170 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
FASTENER LENGTH0.220 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD STYLE2 DISHED HEXAGON
HEAD DIAMETER0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
HEAD HEIGHT0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1