National Item Identification Number
00-003-3888
National Stock Number
Item Name
NUT,PLAIN,OCTAGON
Federal Supply Class
5310
Description
A nut, flat on top and bottom, having eight flat sides. It may include a retaining dowel pin. 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)
26512
61174
Reference Numbers (Part Numbers)
A51B20528-11
A51B20528-11
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJ
1.938 INCHES
12
3B
RIGHT-HAND
STEEL COMP 630 OVERALL
AMS 5643 ASSN STD