5330-00-352-0521 PACKING,PREFORMED Index 5340-00-352-0523 CLAMP,LOOP

National Stock Number:
5330-00-352-0522

Federal Supply Class:
5330

National Item Identification Number:
003520522

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:
27127772-0245153HAMILTON SUNDSTRAND CORPORATION
27127772-0255820RTX CORPORATION
613U51-0037-315284EATON CORPORATION
613X51-0037-315284EATON CORPORATION
27127772-0299167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
MATERIALNICKEL ALLOY X-750 OVERALL
PERIPHERAL DIAMETER2.506 INCHES NOMINAL
PRECIOUS MATERIAL AND LOCATIONOVERALL SILVER
PRECIOUS MATERIALSILVER
PROPRIETARY CHARACTERISTICSPACS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPSA-0885 FSCM 80234 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
CENTER HOLE DIAMETER2.350 INCHES MINIMUM
CROSS-SECTIONAL HEIGHT0.094 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL


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