National Item Identification Number
00-287-0269
002870269
4730-00-287-0269
4730002870269
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)
Reference Numbers (Part Numbers)
AN818-28
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UN
2.250 INCHES
12
3B
RIGHT-HAND
STEEL COMP 1137 OR
STEEL COMP 1141 OVERAL