5342-01-417-3778 CAP,FILLER OPENING Index 5340-01-417-3780 PLUG,PROTECTIVE,DUST AND MOISTUR

National Stock Number:
5330-01-417-3779

Federal Supply Class:
5330

National Item Identification Number:
014173779

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:
7D0003-00407128TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC.
7D0003-00409257TRELLEBORG SEALING SOLUTIONS US, INC.
7D0003-00488277THE BOEING COMPANY


Techincal Specification:
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT0.056 INCHES MINIMUM AND
0.060 INCHES MAXIMUM
CENTER HOLE DIAMETER0.367 INCHES MINIMUM AND
0.369 INCHES MAXIMUM
PERIPHERAL DIAMETER0.451 INCHES MINIMUM AND
0.457 INCHES MAXIMUM


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