|
|
|
National Stock Number:
5330-00-917-7732
Federal Supply Class:
5330
National Item Identification Number:
009177732
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:
| 11-237-8450-60 | 81168 | STROHMEYER JULIE A. DBA JULIE A. STROHMEYER | | 2-237 L449-65 | 02697 | PARKER-HANNIFIN CORP | | 2-237L449-6 | 02697 | PARKER-HANNIFIN CORP | | 2-237L946-60 | 02697 | PARKER-HANNIFIN CORP | | 237-11646 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION | | AA-237TH1047 | 95272 | STILLMAN SEAL CORPORATION | | L0946 2-237 | 02697 | PARKER-HANNIFIN CORP | | H733-4-237 | 07096 | BURKE INDUSTRIES PUROSIL DIV | | PRP237-11646 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION | | PRP568-237-1133-60 | 77308 | PARCO, LLC | | B63115-237 | 77308 | PARCO, LLC | | C007-237 | 81755 | LOCKHEED MARTIN CORPORATION | | AA-237TH1047 | SW461 | HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION |
|
Techincal Specification:
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-25988,CLASS 1,GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | COLOR | RED | | HARDNESS RATING | 55.0 SHORE DUROMETER A MINIMUM AND | | 75.0 SHORE DUROMETER A MAXIMUM OVERALL | | CROSS-SECTIONAL SHAPE STYLE | O-RING | | CROSS-SECTIONAL HEIGHT | 0.132 INCHES MINIMUM AND | | 0.142 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 3.290 INCHES MINIMUM AND | | 3.354 INCHES MAXIMUM | | SPECIFICATION/STANDARD DATA | 81755-C007 MANUFACTURERS SPECIFICATION CONTROL | | TEMP RATING | 400.0 DEG FAHRENHEIT | | OPERATING MEDIUM | AIR OR | | FUEL, AVIATION OR | | LUBRICANT, PETROLEUM BASE | | FUNCTIONAL DESCRIPTION | STATIC SEAL APPL | | REFERENCE DATA AND LITERATURE | ASTM D2000 2FK608A19E36F19Z1 |
|
|