National Item Identification Number
01-399-1247
013991247
4730-01-399-1247
4730013991247
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)
77445
Reference Numbers (Part Numbers)
180941
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJ
1.0625 INCHES
12
3B
RIGHT-HAND
STEEL CORROSION RESISTING OVERALL
AMS56