National Item Identification Number
00-439-4995
004394995
5330-00-439-4995
5330004394995
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)
10988
Reference Numbers (Part Numbers)
A38390
Required Categories
MATERIAL
CROSS-SECTIONAL HEIGHT
CENTER HOLE DIAMETER
THE MANUFACTURERS DATA;
Required Description
ALUMINUM ALLOY OVERALL
0.688 INCHES NOMINAL
5.000 INCHES NOMINAL
10988
A3839
