National Item Identification Number
01-453-2900
014532900
5330-01-453-2900
5330014532900
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)
61661
61661
61661
Reference Numbers (Part Numbers)
A-0018-00-2IN ITEM 9
28S-FS2 2.00IN IT9
28S-FS2-2IN ITEM 9
Required Categories
MATERIAL
III END ITEM IDENTIFICATION
Required Description
STEEL CORROSION RESISTING OVERALL
2 INCH GLOBE VALVE NSN 4820-01-446-4642