5330-00-853-4277 PACKING,PREFORMED Index 5330-00-853-4279 RETAINER,PACKING

National Stock Number:
5330-00-853-4278

Federal Supply Class:
5330

National Item Identification Number:
008534278

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:
S11718-1809257TRELLEBORG SEALING SOLUTIONS US, INC.
S11718-1897820SHAMBAN POLYMER TECH GROUP
S11718-18R1120SATAIR A/S


Techincal Specification:
CENTER HOLE DIAMETER0.812 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.084 INCHES MINIMUM AND 0.088 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-53,FSCM 97820 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC OVERALL
PERIPHERAL DIAMETER0.875 INCHES NOMINAL


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