National Item Identification Number
01-181-8629
011818629
4730-01-181-8629
4730011818629
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)
56878
43999
43999
Reference Numbers (Part Numbers)
CN8D-6
LE273-0016
LE273-0016-0006
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJF
0.562 INCHES
18
3B
RIGHT-HAND
ALUMINUM ALLOY OVERALL
QQ-A-225/6 FED S