5330-00-477-2578 SEAL,NONMETALLIC CHANNEL Index 3120-00-477-2582 BUSHING,SLEEVE

National Stock Number:
5330-00-477-2581

Federal Supply Class:
5330

National Item Identification Number:
004772581

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:
1415301930AMEROCK CORP P O BOX 900 FREEPORT IL 61032-0900
V2B10666TA99517VACCO INDUSTRIES
V3D10078PC1099517VACCO INDUSTRIES


Techincal Specification:
CENTER HOLE DIAMETER0.938 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.188 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
JOINT TYPESCARF-PERIPHERAL RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER1.000 INCHES NOMINAL


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