5330-01-144-9974 SEAL,PLAIN Index 5330-01-144-9976 RETAINER,PACKING

National Stock Number:
5330-01-144-9975

Federal Supply Class:
5330

National Item Identification Number:
011449975

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:
14A251-1114711RSA ENGINEERED PRODUCTS, LLC
458-50018-182918THE BOEING COMPANY


Techincal Specification:
CROSS-SECTIONAL HEIGHT1.180 INCHES MINIMUM AND
1.240 INCHES MAXIMUM
CENTER HOLE DIAMETER4.000 INCHES NOMINAL
PERIPHERAL DIAMETER4.780 INCHES NOMINAL
ATTACHMENT METHODROUND HOLE
ATTACHMENT FEATURE QUANTITY16
ATTACHMENT HOLE DIAMETER0.218 INCHES MINIMUM AND
0.222 INCHES MAXIMUM
ATTACHMENT FEATURE CIRCLE DIAMETER5.700 INCHES NOMINAL SINGLE CIRCLE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE82918
MFR SOURCE CONTROLLING REFERENCE458-50018-1


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