5330-01-125-1261 GASKET Index 5330-01-125-1263 RETAINER,PACKING

National Stock Number:
5330-01-125-1262

Federal Supply Class:
5330

National Item Identification Number:
011251262

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:
10119709A486GNIMIKKEISTOKESKUS NCB FINLAND
7M612-12276301THE BOEING COMPANY
S32928-122-9909257TRELLEBORG SEALING SOLUTIONS US, INC.
S32928-122-9997820SHAMBAN POLYMER TECH GROUP


Techincal Specification:
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESPECIAL
CROSS-SECTIONAL HEIGHT0.116 INCHES NOMINAL
CENTER HOLE DIAMETER1.226 INCHES NOMINAL
PERIPHERAL DIAMETER1.312 INCHES NOMINAL
SPECIAL FEATURES2 NOTCHES ON EACH SIDE


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