National Item Identification Number
01-390-2843
013902843
5330-01-390-2843
5330013902843
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)
72957
72957
Reference Numbers (Part Numbers)
8R0098 ITEM 2-2
8Y0307-5
Required Categories
MATERIAL
CROSS-SECTIONAL HEIGHT
CENTER HOLE DIAMETER
PERIPHERAL DIAMETER
ATT
Required Description
COPPER ALLOY OVERALL
1.310 INCHES NOMINAL
5.000 INCHES MINIMUM AND
5.002 INCH
