National Item Identification Number
01-440-3034
014403034
4730-01-440-3034
4730014403034
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)
08118
Reference Numbers (Part Numbers)
NA30330-44
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
MATE
Required Description
UN
3.500 INCHES
16
2B
ALUMINUM ALLOY 2024 OVERALL
QQ-A-225/8 FED SPEC SINGL