National Item Identification Number
00-198-4735
National Stock Number
Item Name
NUT,SELF-LOCKING,SLOTTED,HEXAGON
Federal Supply Class
5310
Description
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots, when used in conjunction with a solid or split (cotter) pin, act as an extra ""fail safe"", feature in critical applications. Excludes NUT (1), SELF-LOCKING, CASTELLATED, OCTAGON.
Commercial and Government Entity Code (Supplier Data)
11815
71087
REPUBLIC FASTENER MFG CORP
DIV BOOTS AIRCRAFT NUT DIVISION
1300 RANCHO CONEJO BLVD
NEWBURY PARK
CA
91320
805-498-6621
07482
07482
07482
56878
Reference Numbers (Part Numbers)
JL4907-428
JL4907-428
R419P4A
R419P4C
R419P4D
Z1200-048
990FR12-428
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.250 INCHES
28
3B
RIGHT-HAND
STEEL COMP 347 OR
STEEL UNS S34720 OR
S