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 |
| 89305 |
SIMMONDS PRECISION PRODUCTS INC. DBA |
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 |
| MATT |
MATERIAL |
RUBBER POLYURETHANE OVERALL |
| ADYU |
PERIPHERAL DIAMETER |
0.368 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
70.0 SHORE DUROMETER A NOMINAL OVERALL |
| ADYT |
CENTER HOLE DIAMETER |
0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM |
| ADVL |
CROSS SECTION OUTSIDE DIAMETER |
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| ABJH |
TEMP RATING |
-40.0 DEG FAHRENHEIT AND 180.0 DEG FAHRENHEIT |
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