4820-01-499-7686 VALVE,VENT Index 4820-01-499-7688 VALVE,ANGLE

National Stock Number:
5330-01-499-7687

Federal Supply Class:
5330

National Item Identification Number:
014997687

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:
S-55403-0860-5N09257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE PACKING
SPECIAL FEATURESRING MATERIAL: TURCON 5; PTFE MODIFIED FOR HIGHER FRICTION RESISTANCE; USED FOR WEAPONS MANUFACTURING; RESISTANT TO HYDRAULIC OILS, MINERAL OILS AND FATS


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