5330-01-216-5710 RETAINER,PACKING Index 5365-01-216-5712 SHIM

National Stock Number:
5330-01-216-5711

Federal Supply Class:
5330

National Item Identification Number:
012165711

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:
2301823473342ALLISON TRANSMISSION INC


Techincal Specification:
CENTER HOLE DIAMETER0.870 INCHES MINIMUM AND 0.874 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.079 INCHES MINIMUM AND 0.087 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
JOINT TYPEBUTT RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONTMS 25150,FSCM 73342 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYIMIDE OVERALL
PERIPHERAL DIAMETER1.000 INCHES NOMINAL
SPECIAL FEATURESMATERIAL IS GRAPHITE FILLED; FOUR GROOVES,TWO ON EACH SIDE 0.040 IN. MIN AND 0.050 IN. MAX WIDE BY 0.053 IN. MIN AND 0.055 IN. MAX LONG


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