NSN 5305-00-172-4182
Part Details | SOCKET HEAD CAP SCREW
5305-00-172-4182 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: MS210973004, MS21097-3004, NASM210973004, NASM21097-3004, LK210973004, LK21097-3004, 5305-00-172-4182, 00-172-4182, 5305001724182, 001724182
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | SEP 01, 1972 | 00-172-4182 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-172-4182
Part Number | Cage Code | Manufacturer |
---|---|---|
MS21097-3004 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
NASM21097-3004 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
LK21097-3004 | 26304 | TORKON FASTENER CORP |
Technical Data | NSN 5305-00-172-4182
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNF |
NOMINAL THREAD DIAMETER | 0.190 INCHES |
THREAD QUANTITY PER INCH | 32 |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.381 INCHES MINIMUM AND 0.447 INCHES MAXIMUM |
FASTENER LENGTH | 0.641 INCHES MINIMUM AND 0.687 INCHES MAXIMUM |
MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH |
HEAD STYLE | 2 DISHED HEXAGON |
HEAD DIAMETER | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM |
HEAD HEIGHT | 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM |
INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
END ITEM IDENTIFICATION | W/S: FMS-KNOX CLASS FF; STRATEGIC WEAPON SYSTEMS (POSEIDON AND TRIDENT); AN/SRN-25(V) NAVIGATION RADIO SET |