National Item Identification Number
01-172-0548
011720548
5330-01-172-0548
5330011720548
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)
53711
97993
GENERAL DYNAMICS DEFENSE SYSTEMS
INC.
100 PLASTICS AVE.
PITTSFIELD
MA
01201
413-494-2849
Reference Numbers (Part Numbers)
5190313
5190313
Required Categories
CROSS-SECTIONAL HEIGHT
CENTER HOLE DIAMETER
ATTACHMENT METHOD
ATTACHMENT FEAT
Required Description
0.269 INCHES MINIMUM AND
0.271 INCHES MAXIMUM
0.7500 INCHES MINIMUM AND
0.750
