National Item Identification Number
00-339-8991
003398991
5305-00-339-8991
5305003398991
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)
02968
SIMPLEX SUPPLY CO INC
756 GRAND BLVD
DEER PARK
NY
11729
631-254-4400
25805
TRANSICOIL CORP.
DBA ADS/TRANSICOIL
9 IRON BRIDGE DRIVE
COLLEGEVILLE
PA
19426
484-902-1100
Reference Numbers (Part Numbers)
9H811-0187
9H811-0187
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.086 INCHES
56
2A
RIGHT-HAND
0.146 INCHES MINIMUM AND
0.156 INCHES MA