National Item Identification Number
00-003-8159
000038159
5305-00-003-8159
5305000038159
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Referenced on: http://www.tpub.com/content/aviationgenmaint/TM-1-1270-476-23P/css/TM-1-1270-476-23P_297.htm
Referenced on: http://www.tpub.com/content/aviationgenmaint/TM-1-1270-476-23P/css/TM-1-1270-476-23P_334.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)
D9182
Reference Numbers (Part Numbers)
FFS86
NAS1351-5-20P
6300798-5-20
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNRF
0.312 INCHES
24
3A
RIGHT-HAND
1.125 INCHES MINIMUM
1.250 INCHES NOMIN