National Item Identification Number
01-419-4770
014194770
5330-01-419-4770
5330014194770
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)
D9182
53711
53711
Reference Numbers (Part Numbers)
803-6397434-X5X XXX-028
803-6397434-X5XXX-028
803-6397434-X5XXXX ITEM 28
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
Required Description
NICKEL ALLOY 400 AND
NICKEL ALLOY R-405 OVERALL
QQ-N-281, CL A OR B FED SPEC S