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 |
| C0308 |
O-RING DIVISION EUROPE |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| ADVN |
CROSS-SECTIONAL HEIGHT |
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| AAGR |
CROSS-SECTIONAL SHAPE STYLE |
O-RING |
| ADYT |
CENTER HOLE DIAMETER |
0.667 INCHES MINIMUM AND 0.685 INCHES MAXIMUM |
| MATT |
MATERIAL |
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| ABJH |
TEMP RATING |
-55.0 DEG FAHRENHEIT AND 225.0 DEG FAHRENHEIT |
| ADVL |
CROSS SECTION OUTSIDE DIAMETER |
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| ADYU |
PERIPHERAL DIAMETER |
0.801 INCHES MINIMUM AND 0.831 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
50.0 SHORE DUROMETER A NOMINAL OVERALL |
| ANYN |
ELONGATION PERCENTAGE |
582 MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 3205 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
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