National Item Identification Number
01-186-0681
011860681
4730-01-186-0681
4730011860681
National Stock Number
Item Name
NUT,UNION
Federal Supply Class
4730
Description
An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes NUT (1), TUBE COUPLING.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
SS-545-2104397
SS545-2104397 PC-4 1 IPS
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UN
2.125 INCHES
12
3A
RIGHT-HAND
NICKEL ALLOY OVERALL
QQ-N-281,CL-B FED SP