5310-01-017-8853 NUT Index 4820-01-017-8859 VALVE,THERMOSTATIC

National Stock Number:
5330-01-017-8858

Federal Supply Class:
5330

National Item Identification Number:
010178858

Description:
RETAINER,PACKING

Detail:
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.


Manufacturer Information:
S12223-21309257TRELLEBORG SEALING SOLUTIONS US, INC.
S12223-21397820SHAMBAN POLYMER TECH GROUP


Techincal Specification:
CENTER HOLE DIAMETER0.931 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEO-RING
CROSS-SECTIONAL HEIGHT0.252 INCHES NOMINAL
MATERIALPLASTIC OVERALL
PROPRIETARY CHARACTERISTICSPACS


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