National Item Identification Number
00-281-3259
National Stock Number
Item Name
BOLT,SHOULDER
Federal Supply Class
5306
Description
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.
Commercial and Government Entity Code (Supplier Data)
82796
82796
82796
82796
82796
82796
82796
82796
82796
82796
82796
Reference Numbers (Part Numbers)
AFB1638B
AFB1638C
AFC1638A
MAAFB1636PC8
MAFB1636PC8
NAFB1638B
10AF10C1636A
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
1.125 INCHES
12
4A
RIGHT-HAND
1.032 INCHES MINIMUM
4.562 INCHES NOMINA