National Item Identification Number
01-318-8541
013188541
4730-01-318-8541
4730013188541
National Stock Number
Item Name
THREAD PIECE,UNION
Federal Supply Class
4730
Description
A fitting used with a union nut and a tailpiece to form a union.
Commercial and Government Entity Code (Supplier Data)
0ASY6
DERBYSHIRE MARINE PRODUCTS DIVISION
DBA DERBYSHIRE MARINE PRODUCTS DIV
5100 BELFIELD AVE.
PHILADELPHIA
PA
19144
215-844-3200
0JC12
BEC SYSTEMS INC
DBA BEC MACHINE PRODUCTS IN
171 RUTH RD
HARLEYSVILLE
PA
19438
215-256-3100
99565
CPV MANUFACTURING INC
851 N PRESTON ST
PHILADELPHIA
PA
19104
215-386-6508
Reference Numbers (Part Numbers)
MD53-1SS
MD53-1SS
53T-1 SS
Required Categories
MATERIAL
STRENGTH RATING
SEAT TYPE
END CONNECTION TYPE
THREAD SIZE
SCREW TH
Required Description
STEEL, CORROSION RESISTING
NOT RATED
STRAIGHT FACE
THREADED
1/4-18
NPT
RIG