5330-00-641-7665 RETAINER,PACKING Index 5330-00-641-7674 SEAL,PLAIN ENCASED

National Stock Number:
5330-00-641-7668

Federal Supply Class:
5330

National Item Identification Number:
006417668

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:
A87889-1980020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
ANGLE90.0 DEGREES NOMINAL
CENTER HOLE DIAMETER14.003 INCHES MINIMUM AND 14.008 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT1.828 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEANGLE
PERIPHERAL DIAMETER14.975 INCHES MINIMUM AND 14.980 INCHES MAXIMUM
TEST DATA DOCUMENT81349-MIL-I-6866 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).


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