National Item Identification Number
00-168-6202
001686202
5330-00-168-6202
5330001686202
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
Reference Numbers (Part Numbers)
420545-1
Required Categories
ATTACHMENT METHOD
ATTACHMENT FEATURE QUANTITY
ATTACHMENT HOLE DIAMETER
SPECIA
Required Description
ROUND HOLE
4
0.438 INCHES NOMINAL
TWO THD HOLES 0.250-20UNC-3B IN FLANGE 45 D