National Item Identification Number
00-640-5045
006405045
4730-00-640-5045
4730006405045
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)
01276
01276
01276
Reference Numbers (Part Numbers)
ER817D6
ER817D6
ER818-6D
ER818-6D
MS21917D6
MS21917D6
MS21917D6
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.562 INCHES
18
3B
RIGHT-HAND
ALUMINUM ALLOY OVERALL
ANODIZE OVERALL;