National Item Identification Number
01-142-4881
011424881
5330-01-142-4881
5330011424881
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)
1682852
Required Categories
CROSS-SECTIONAL HEIGHT
FLANGED BODY OUTSIDE DIAMETER
PERIPHERAL DIAMETER
ATTA
Required Description
0.558 INCHES MINIMUM AND
0.568 INCHES MAXIMUM
3.813 INCHES MINIMUM AND
3.814