National Item Identification Number
01-168-5650
011685650
5330-01-168-5650
5330011685650
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)
Reference Numbers (Part Numbers)
803-2177141-3XX-04
Required Categories
CROSS-SECTIONAL HEIGHT
CENTER HOLE DIAMETER
PERIPHERAL DIAMETER
ANGLE
REFERE
Required Description
0.500 INCHES NOMINAL
2.995 INCHES NOMINAL
3.502 INCHES MINIMUM AND
3.507 INCH