5360-01-177-5146 SPRING,HELICAL,EXTENSION Index 5330-01-177-5148 RETAINER,PACKING

National Stock Number:
5330-01-177-5147

Federal Supply Class:
5330

National Item Identification Number:
011775147

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:
BDS3140-014A1182106PARKER-HANNIFIN CORPORATION
DW1301-014-2102886DODGE-WASMUND MANUFACTURING INC
TF-435-014,TFE07128TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC.
S30640-014-I09257TRELLEBORG SEALING SOLUTIONS US, INC.
S30640-014-109257TRELLEBORG SEALING SOLUTIONS US, INC.
S30640-014-197820SHAMBAN POLYMER TECH GROUP
TF-435-014,TFE09257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SPECIAL FEATURESMATERIAL: PTFE I/A/W BERTEA MATERIAL SPECIFICATION BPS 4804 OR MIL-R-8791 OR BETTER
SPECIAL TEST FEATURESSEAL CONFIGURAITON CODE: BASIC SEAL; GLAND CONFIGURATION CODE: GLANDS PER MIL-P-5514, REVISION C,D AND E
SUPPLEMENTARY FEATURESFINISH: SURFACES AND EDGES ARE TO BE SMOOTH AND FREE FROM IRREGULARITIES
TEMP RATING-65.0 FAHRENHEIT AND 270.0 FAHRENHEIT


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