5330-00-558-1895 RETAINER,PACKING Index 6720-00-558-1897 ROOF,PRISM ASSEMBLY

National Stock Number:
5330-00-558-1896

Federal Supply Class:
5330

National Item Identification Number:
005581896

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:
5330PL09380509009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
LS4764-1098897LOCKHEED MARTIN CORP


Techincal Specification:
CENTER HOLE DIAMETER0.769 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT0.062 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
JOINT TYPESCARF-PERIPHERAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC TETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER1.029 INCHES MINIMUM AND 1.033 INCHES MAXIMUM


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