National Stock Number (NSN) Output Data
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.
Reference/Part Number
CAGE Information
| Code |
Company |
| 02602 |
PRATT & WHITNEY ROCKETDYNE INC. |
| 80205 |
NATIONAL AEROSPACE STANDARDS COMMITT |
| 96169 |
ELECTRIC BOAT CORPORATION |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-R-25897,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS1593 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| ADVN |
CROSS-SECTIONAL HEIGHT |
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
70.0 SHORE DUROMETER A MINIMUM OVERALL AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL |
| MATT |
MATERIAL |
RUBBER FLUOROCARBON CLASS FPM OVERALL |
| ABJH |
TEMP RATING |
-30.0 DEG FAHRENHEIT AND 500.0 DEG FAHRENHEIT |
| ADYT |
CENTER HOLE DIAMETER |
3.085 INCHES MINIMUM AND 3.133 INCHES MAXIMUM |
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