4820-01-055-0073 FLAPPER,VALVE Index 7025-01-055-0075 ROTOR ASSEMBLY,

National Stock Number:
5330-01-055-0074

Federal Supply Class:
5330

National Item Identification Number:
010550074

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:
4011-3D99167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
ANGLE30.0 DEGREES NOMINAL
BODY RECESS DEPTH0.125 INCHES NOMINAL
BODY RECESS DIAMETER0.312 INCHES NOMINAL
CENTER HOLE DIAMETER0.248 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.655 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESPECIAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
PERIPHERAL DIAMETER0.434 INCHES MINIMUM AND 0.435 INCHES MAXIMUM
SPECIAL FEATURESGROOVE ON EACH END,0.062 IN. AND 0.500 IN. FROM LEFT END TO EDGE OF GROOVE


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