National Item Identification Number
01-031-4487
010314487
5305-01-031-4487
5305010314487
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24P-2/TM-9-2320-272-24P-20840.htm
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24P-2/TM-9-2320-272-24P-21080.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
19207
24617
NSN (National Stock Number) 5305-01-031-4487, 5305010314487 NIIN (National Identification Number) 01-031-4487, 010314487
Part Numbers (Reference Numbers)
426371
426371
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.375 INCHES
16
3A
RIGHT-HAND
1.250 INCHES MAXIMUM
1.500 INCHES MINIMU