NSN 5305-00-553-2164

Part Details | SOCKET HEAD CAP SCREW

5305-00-553-2164 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: A103B0308NYL0K, A103B0308NYLOC, 3042441, 304244-1, 5305-00-553-2164, 00-553-2164, 5305005532164, 005532164

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 30, 197400-553-216416282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-553-2164
Part Number Cage Code Manufacturer
A103B0308NYL0K70318ALLMETAL SCREW PRODUCTS CORP.DBA ALL METAL SCREW PRODUCTS
A103B0308NYLOC70318ALLMETAL SCREW PRODUCTS CORP.DBA ALL METAL SCREW PRODUCTS
304244-115280NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV ES DEFENSIVE SYSTEMS DIVISION
Technical Data | NSN 5305-00-553-2164
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.099 INCHES
THREAD QUANTITY PER INCH48
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.177 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
FASTENER LENGTH0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD STYLE3 DISHED HEXAGON
HEAD DIAMETER0.180 INCHES MINIMUM AND 0.193 INCHES MAXIMUM
HEAD HEIGHT0.051 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1