5330-00-291-7328 RETAINER,PACKING Index 5330-00-291-7331 RETAINER,PACKING

National Stock Number:
5330-00-291-7329

Federal Supply Class:
5330

National Item Identification Number:
002917329

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:
AN6229-2988044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
MATERIALALUMINUM ALLOY 6061 OR
COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC 1ST MATERIAL RESPONSE OR
WW-T-789 FED SPEC 1ST MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-A-696 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEANGLE
CROSS-SECTIONAL HEIGHT0.18425 INCHES NOMINAL
CENTER HOLE DIAMETER1.770 INCHES MINIMUM AND
1.775 INCHES MAXIMUM
PERIPHERAL DIAMETER2.350 INCHES MINIMUM AND
2.355 INCHES MAXIMUM
ANGLE90.0 DEGREES MINIMUM AND
92.0 DEGREES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN6229-29


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