National Item Identification Number
01-476-9854
014769854
5305-01-476-9854
5305014769854
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Description
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)
D9182
43689
Reference Numbers (Part Numbers)
FF-S-86
0.312-18UNC-3AX 0.875IN.MONEL
0.312-18UNC-3AX0.875IN. MONEL
100-44032
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.312 INCHES
18
3A
RIGHT-HAND
0.875 INCHES MAXIMUM
NICKEL ALLOY 400 OV
