National Item Identification Number
00-013-4538
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)
21450
NSN (National Stock Number) 5310-00-013-4538, 5310000134538 NIIN (National Identification Number) 00-013-4538, 000134538
Part Numbers (Reference Numbers)
FFN836
134538
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNC
0.164 INCHES
32
2B
RIGHT-HAND
COPPER ALLOY OVERALL
NOT RATED
A15 SQUA