National Item Identification Number
00-618-2530
006182530
5330-00-618-2530
5330006182530
National Stock Number
Item Name
RETAINER,PACKING
Federal Supply Class
5330
Description
An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the PACKING, PREFORMED or O-RING, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine PACKING MATERIAL. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also PACKING NUT and PACKING NUT, STUFFING TUBE.
Commercial and Government Entity Code (Supplier Data)
80020
90979
BERKLEY MACHINE WORKS & FOUNDRY
COMPANY INCORPORATED
703 PEARL ST
NORFOLK
VA
23523
757-545-3561
Reference Numbers (Part Numbers)
H87890-12
H87890-12
Required Categories
CROSS-SECTIONAL SHAPE STYLE
CROSS-SECTIONAL HEIGHT
CENTER HOLE DIAMETER
PERIP
Required Description
D3 V
0.375 INCHES NOMINAL
2.750 INCHES MINIMUM AND
2.752 INCHES MAXIMUM
3.36