NSN 5305-01-399-5123

Part Details | SOCKET HEAD CAP SCREW

5305-01-399-5123 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: MILS1222TYII 1420UNRC3A12LG, MILS1222TYII 1/4-20UNRC-3A1/2LG, 8016405354 FIND 73, 801-6405354 FIND 73, 512640569830, 512-6405698-30, 211033208, 582640431175, 582-6404311-75, 5305-01-399-5123, 01-399-5123, 5305013995123, 013995123

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 28, 199401-399-512316282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5305-01-399-5123
Part Number Cage Code Manufacturer
MILS1222TYII 1/4-20UNRC-3A1/2LG81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
801-6405354 FIND 7353711NAVAL SEA SYSTEMS COMMAND
512-6405698-3053711NAVAL SEA SYSTEMS COMMAND
21103320853711NAVAL SEA SYSTEMS COMMAND
582-6404311-75D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5305-01-399-5123
Characteristic Specifications
THREAD SERIES DESIGNATOR UNRC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.500 INCHES NOMINAL