National Item Identification Number
00-317-4493
003174493
5305-00-317-4493
5305003174493
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)
56878
76301
76854
OAK GRIGSBY INC.
2010 YONKERS RD
RALEIGH
NC
27604
919-833-0707
82896
SAFETY SOCKET SCREW CORPORATION
DBA BLUE DEVIL SOCKET SCREW PRODUCTS
6479 N AVONDALE AVE
CHICAGO
IL
60631
800-762-5387
82577
Reference Numbers (Part Numbers)
3M991N3L6
3M991N3L6
3M991N3L6
3M991N3L6
3M991N3L6
3M991N3L6
3267293
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.190 INCHES
32
3A
RIGHT-HAND
0.672 INCHES MINIMUM AND
0.766 INCHES MA
