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National Stock Number:
5330-00-928-9451
Federal Supply Class:
5330
National Item Identification Number:
009289451
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.
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Manufacturer Information:
| 11-227-8450-60 | 81168 | STROHMEYER JULIE A. DBA JULIE A. STROHMEYER | | 13+04+227 | 07096 | BURKE INDUSTRIES PUROSIL DIV | | 2-227 L449-65 | 02697 | PARKER-HANNIFIN CORP | | 2-227L449-6 | 02697 | PARKER-HANNIFIN CORP | | 2-227L449-6 | 07060 | C. E. CONOVER & CO., INC. | | 2-227 L449-60 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION | | L0449 2-227 | 02697 | PARKER-HANNIFIN CORP | | H733-4-227 | 07096 | BURKE INDUSTRIES PUROSIL DIV | | 8227-70116 | 07322 | MINNESOTA RUBBER CO | | PRP227-11646 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION | | B63115-227 | 77308 | PARCO, LLC | | C007-227 | 81755 | LOCKHEED MARTIN CORPORATION | | AA-227TH1047 | 95272 | STILLMAN SEAL CORPORATION | | AA-227TH1047 | SW461 | HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION | | PRP568-227-1133-60 | 77308 | PARCO, LLC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 2.076 INCHES MINIMUM AND 2.116 INCHES MAXIMUM | | COLOR | RED | | CROSS-SECTIONAL HEIGHT | 0.132 INCHES MINIMUM AND 0.142 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | O-RING | | FUNCTIONAL DESCRIPTION | STATIC SEAL APPL | | HARDNESS RATING | 55.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-25988,CLASS 1,GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER FLUOROSILICONE CLASS FQ OVERALL | | OPERATING MEDIUM | AIR OR FUEL, AVIATION OR LUBRICANT, PETROLEUM BASE | | REFERENCE DATA AND LITERATURE | ASTM D2000 2FK608A19E36F19Z1 | | SPECIFICATION/STANDARD DATA | 81755-C007 MANUFACTURERS SPECIFICATION CONTROL | | TEMP RATING | 400.0 FAHRENHEIT |
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