Part Number
Part Number:
NSN:
NIIN:
Item Name:
PACKING , PREFORMED
Definition:
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.
CAGE Information
| Code |
Company |
| D7040 |
TRELLEBORG SEALING SOLUTIONS GERMANY |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| FEAT |
SPECIAL FEATURES |
MATERIAL RUBBER ACRYONITRILE BUTADIENE COPOLYMER CLASS NBR |
| AAGR |
CROSS-SECTIONAL SHAPE STYLE |
O-RING |
| ADYT |
CENTER HOLE DIAMETER |
0.603 INCHES MINIMUM AND 0.617 INCHES MAXIMUM |
| ADYU |
PERIPHERAL DIAMETER |
0.818 INCHES NOMINAL |
| ZZZK |
SPECIFICATION/STANDARD DATA |
81343-AS568 GOVERNMENT STANDARD AND 81346-ASTM D2000 GOVERNMENT SPECIFICATION |
| RDAL |
REFERENCE DATA AND LITERATURE |
SAE J200 |
| MATT |
MATERIAL |
RUBBER OVERALL |
| CQFM |
HARDNESS RATING |
85.0 SHORE DUROMETER A MINIMUM OVERALL AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL |
| ADVN |
CROSS-SECTIONAL HEIGHT |
0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| ABJH |
TEMP RATING |
-30.0 DEG FAHRENHEIT AND 275.0 DEG FAHRENHEIT |
| ADVL |
CROSS SECTION OUTSIDE DIAMETER |
0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
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