5340-00-159-1253 PLATE,MENDING Index 5320-00-159-1256 RIVET,SOLID

National Stock Number:
5330-00-159-1254

Federal Supply Class:
5330

National Item Identification Number:
001591254

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:
99-449699167HAMILTON SUNDSTRAND CORPORATION
S4004509257TRELLEBORG SEALING SOLUTIONS US, INC.
S4004597820SHAMBAN POLYMER TECH GROUP


Techincal Specification:
CENTER HOLE DIAMETER3.880 INCHES MINIMUM AND 3.888 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEV
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-53 COMP 16804 FSCM 97820 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER4.090 INCHES MINIMUM AND 4.094 INCHES MAXIMUM


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