National Item Identification Number
00-540-4363
005404363
4730-00-540-4363
4730005404363
National Stock Number
Item Name
NUT,TUBE COUPLING
Federal Supply Class
4730
Description
An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.
Commercial and Government Entity Code (Supplier Data)
18876
Reference Numbers (Part Numbers)
AN818-2C
AN818-2J
8491062
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJF
0.312 INCHES
24
3B
RIGHT-HAND
STEEL COMP 304 OR
STEEL COMP 316 OVERAL