5330-00-752-8316 RETAINER,PACKING Index 5330-00-752-8318 O-RING

National Stock Number:
5330-00-752-8317

Federal Supply Class:
5330

National Item Identification Number:
007528317

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:
2216LS-597451HOUGHTON INTL INC
3-5X77-54502697PARKER-HANNIFIN CORP
B-FF-502697PARKER-HANNIFIN CORP
MS28777-596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER0.3985 INCHES MINIMUM AND 0.4135 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALLEATHER OVERALL
PERIPHERAL DIAMETER0.640 INCHES NOMINAL


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