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 |
| 13499 |
ROCKWELL COLLINS INC. DBA GOVERNMENT |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| AAGR |
CROSS-SECTIONAL SHAPE STYLE |
O-RING |
| MATT |
MATERIAL |
RUBBER SILICONE CLASS Q OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 3303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CQFM |
HARDNESS RATING |
55.0 SHORE DUROMETER A MINIMUM OVERALL AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL |
| ADVN |
CROSS-SECTIONAL HEIGHT |
0.133 INCHES MINIMUM AND 0.145 INCHES MAXIMUM |
| ABJH |
TEMP RATING |
-70.0 DEG FAHRENHEIT AND 500.0 DEG FAHRENHEIT |
| ADYT |
CENTER HOLE DIAMETER |
3.844 INCHES MINIMUM AND 3.874 INCHES MAXIMUM |
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