5330-00-640-9727 FELT,MECHANICAL,PREFORMED Index 5331-00-640-9730 O-RING

National Stock Number:
5330-00-640-9729

Federal Supply Class:
5330

National Item Identification Number:
006409729

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:
AN6229-1688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
ANGLE90.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM
CENTER HOLE DIAMETER0.770 INCHES MINIMUM AND 0.775 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.153 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEANGLE
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-789 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
PERIPHERAL DIAMETER1.225 INCHES MINIMUM AND 1.230 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-A-696 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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