5305-00-040-9781 SETSCREW Index 5330-00-040-9783 SEAL,CUSHION

National Stock Number:
5330-00-040-9782

Federal Supply Class:
5330

National Item Identification Number:
000409782

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:
S30661-21909257TRELLEBORG SEALING SOLUTIONS US, INC.
S30661-21997820SHAMBAN POLYMER TECH GROUP
S34581-219P509257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
CENTER HOLE DIAMETER1.310 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEU WITH O-RING
CROSS-SECTIONAL HEIGHT0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-53,FSCM 97820 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC OVERALL
PERIPHERAL DIAMETER1.553 INCHES MINIMUM AND 1.555 INCHES MAXIMUM


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