National Item Identification Number
01-497-6978
014976978
5305-01-497-6978
5305014976978
National Stock Number
Item Name
SCREW,CAP,HEXAGON HEAD
Federal Supply Class
5305
Description
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.
Commercial and Government Entity Code (Supplier Data)
51802
HANSOME ENERGY SYSTEMS INC.
365 DALZIEL ROAD
LINDEN
NJ
07036
908-862-9044
51808
MATHIEU ARMS AND DEVELOPMENT CO INC
23850 CLAWITER RD SUITE 7
HAYWARD
CA
94545
415-782-9273
Reference Numbers (Part Numbers)
35808-4ITEM121
35808-4ITEM121,1/2-13X1.0
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.500 INCHES
13
2A
RIGHT-HAND
1.000 INCHES NOMINAL
1.000 INCHES NOMINA