National Item Identification Number
00-273-4949
002734949
5305-00-273-4949
5305002734949
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)
06289
BEACH-RUSS COMPANY
544 UNION AVE
BROOKLYN
NY
11211
718-388-4090
NSN (National Stock Number) 5305-00-273-4949, 5305002734949 NIIN (National Identification Number) 00-273-4949, 002734949
Part Numbers (Reference Numbers)
FF-S-86
MS24677-48
MS24677-48
SP-59 PIECE 28
43S4374-3150
479188PC2
650269
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.312 INCHES
18
3A
RIGHT-HAND
0.484 INCHES MINIMUM
0.595 INCHES MINIMU