5330-01-316-5315 RETAINER,PACKING Index 5330-01-316-5317 RETAINER,PACKING

National Stock Number:
5330-01-316-5316

Federal Supply Class:
5330

National Item Identification Number:
013165316

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:
28094-250643FISICA APPLIED TECHNOLOGIES, INC.


Techincal Specification:
CENTER HOLE DIAMETER2.790 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.004 INCHES MINIMUM AND 0.006 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 631 OVERALL
PERIPHERAL DIAMETER3.491 INCHES MINIMUM AND 3.493 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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