5310-00-684-2871 WASHER,FLAT Index 5330-00-684-2881 O-RING

National Stock Number:
5330-00-684-2877

Federal Supply Class:
5330

National Item Identification Number:
006842877

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:
14995P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
322390180064NAVAL SHIP SYSTEMS COMMAND
CS684287707310CALABRESE & SONS, INC.
RX10834093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
ATTACHMENT FEATURE QUANTITY2
ATTACHMENT HOLE DIAMETER0.562 INCHES NOMINAL
ATTACHMENT METHODROUND HOLE
CENTER HOLE DIAMETER2.406 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT1.375 INCHES NOMINAL
FLANGED BODY OUTSIDE DIAMETER3.115 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 ALLOY 903 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 903 OVERALL
PERIPHERAL DIAMETER6.875 INCHES NOMINAL
SPECIAL FEATURESITEM CONSISTS 2 HALFS


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