5330-00-560-5626 PACKING,PREFORMED Index 5330-00-560-5631 PACKING,PREFORMED

National Stock Number:
5330-00-560-5627

Federal Supply Class:
5330

National Item Identification Number:
005605627

Description:
PACKING,PREFORMED

Detail:
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.


Manufacturer Information:
1070-W-568-22873277HOUGHTON INTERNATIONAL INC.
1183-22891265PARKER-HANNIFIN CORPORATION
2-228 N304-7502697PARKER-HANNIFIN CORP
2-228 N304-75C0308PARKER HANNIFIN GMBH O-RING DIVISION
803447818876U S ARMY AVIATION AND MISSILE COMMAND
A-228SR-855-7095272STILLMAN SEAL CORPORATION
GRC30-6-118391265PARKER-HANNIFIN CORPORATION
N0304 2-22802697PARKER-HANNIFIN CORP
PRP228-711725184PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
PRP568-228-479-7077308PARCO, LLC
PRP909-625184PARKER HANNIFIN CORPORATION DIV O-RING DIVISION


Techincal Specification:
ELONGATION PERCENTAGE164 MAXIMUM
CENTER HOLE DIAMETER2.224 INCHES MINIMUM AND 2.244 INCHES MAXIMUM
COLORRED
CROSS SECTION OUTSIDE DIAMETER0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONABJH AND SUPP
CROSS-SECTIONAL SHAPE STYLEO-RING
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
FUNCTIONAL DESCRIPTIONHYDRAULIC FLUID MIL-H-5606,SHOCK ABSORBER STRUTS,ACTUATING CYLINDERS AND VALVES
HARDNESS RATING70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5516,CLASS A /INACTIVE/ MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
OPERATING MEDIUMHYDRAULIC FLUID
PERIPHERAL DIAMETER2.484 INCHES MINIMUM AND 2.540 INCHES MAXIMUM
REFERENCE DATA AND LITERATURETM9-1440-1250-24P-1-1/-2
RELATIONSHIP TO SIMILAR EQUIPMENTSIMILAR TO NSN 5330-00-194-3713 P/N AN6230-6 EXCEPT PACKAGING
SUPPLEMENTARY FEATURESW/ SPECIAL UNIT PACKAGE IN ACCORDANCE W/ PACKAGING DATA SHEET-ENGINEERING RECORDS-SHELF LIFE 48 MONTHS
TEMP RATING-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT


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