National Item Identification Number
00-499-4984
004994984
5305-00-499-4984
5305004994984
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2350-259-24P/TM-9-2350-259-24P0425.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2350-259-24P/TM-9-2350-259-24P0451.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2350-259-24P/TM-9-2350-259-24P0567.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)
NSN (National Stock Number) 5305-00-499-4984, 5305004994984 NIIN (National Identification Number) 00-499-4984, 004994984
Part Numbers (Reference Numbers)
FF-S-86
MS16995-28B
MS16995-28B
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.164 INCHES
32
3A
RIGHT-HAND
0.658 INCHES MINIMUM AND
0.750 INCHES MA