National Item Identification Number
00-655-7400
National Stock Number
Item Name
NUT,PLAIN,SQUARE
Federal Supply Class
5310
Description
A nut, flat on top and bottom, having 4 flat sides. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Commercial and Government Entity Code (Supplier Data)
29510
31007
92679
29510
31007
92679
Reference Numbers (Part Numbers)
290256R1
290256R1
290256R1
290256R2
290256R2
290256R2
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNC
1.000 INCHES
8
2B
RIGHT-HAND
STEEL COMP 1045 OVERALL
AISI ASSN STD SIN