National Item Identification Number
01-341-6178
013416178
5306-01-341-6178
5306013416178
National Stock Number
Item Name
BOLT,KEY HEAD
Federal Supply Class
5306
Description
A headed externally threaded fastener whose threaded portion is of one nominal diameter with a single rectangular or triangular projection on the underside of the head.
Commercial and Government Entity Code (Supplier Data)
19200
Reference Numbers (Part Numbers)
12592669
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
RIGHT-HAND
1.183 INCHES NOMINAL
1.960 INCHES NOMINA