5999-00-054-6903 CIRCUIT CARD ASSEMBLY Index 5330-00-054-6905 PACKING,PREFORMED

National Stock Number:
5330-00-054-6904

Federal Supply Class:
5330

National Item Identification Number:
000546904

Description:
PACKING,PREFORMED

Detail:
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.


Manufacturer Information:
11358630076HYSTER-YALE GROUP, INC.
214-6700-794286REVCPC980064NAVAL SHIP SYSTEMS COMMAND
2409-565637PC320680064NAVAL SHIP SYSTEMS COMMAND
2409-965637APC320680064NAVAL SHIP SYSTEMS COMMAND
2409-967424PC320680064NAVAL SHIP SYSTEMS COMMAND
31149-3200LPC320606175BAUSCH & LOMB INC
31149-3200PC320606175BAUSCH & LOMB INC
31149-3206PC320006175BAUSCH & LOMB INC
339-6700-805560REVCPC580064NAVAL SHIP SYSTEMS COMMAND
3700-254REVBPC6230-4696169ELECTRIC BOAT CORPORATION
3964-254REVAPC5196169ELECTRIC BOAT CORPORATION
3964-257REVAPC4096169ELECTRIC BOAT CORPORATION
569-4801-1190618ALT1PC1380064NAVAL SHIP SYSTEMS COMMAND
569-4903-1191501ALT1PC2680064NAVAL SHIP SYSTEMS COMMAND
574-6700-811509REVBPC580064NAVAL SHIP SYSTEMS COMMAND
575-0103-1443626REVBPC6230-4680064NAVAL SHIP SYSTEMS COMMAND
909-4625184PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
AN6230-4688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
C232725-4606845RAYTHEON COMPANY
P3052REVBPCAN6230-46SH334228L3 TECHNOLOGIES, INC.
PRP909-46711-7025184PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
T1-3801-1296512REVAPC5180064NAVAL SHIP SYSTEMS COMMAND
T1-3801-1296515REVAPC4080064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CENTER HOLE DIAMETER8.454 INCHES MINIMUM AND 8.514 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEO-RING
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5516,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TEMP RATING-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT


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