5330-00-186-2741, PACKING,PREFORMED

National Stock Number:
5330-00-186-2741

Federal Supply Class:
5330

National Item Identification Number:
001862741

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:

2100-3112611PCAN6227-66	80064	NAVAL SHIP SYSTEMS COMMAND
28-3172P	66935	JOHNSON CONTROLS NAVY SYSTEMS, LLC
507244PC9	66935	JOHNSON CONTROLS NAVY SYSTEMS, LLC
3600-254REVAPCAN6227-66	96169	ELECTRIC BOAT CORPORATION
3662-70REVAPC30	96169	ELECTRIC BOAT CORPORATION
3778-465REVAPC5	96169	ELECTRIC BOAT CORPORATION
548180PCAN6227-66	06840	BENDIX CORP THE
507588REVAPC210	66935	JOHNSON CONTROLS NAVY SYSTEMS, LLC
548180PCAN6227-66	77068	ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV
563-6800-932123ALT4PC31	80064	NAVAL SHIP SYSTEMS COMMAND
569-2200-1189663REVAPC16	80064	NAVAL SHIP SYSTEMS COMMAND
569-2200-1190914ALTAPC37	80064	NAVAL SHIP SYSTEMS COMMAND
571-0103-1302000REVAPCAN6227-66	80064	NAVAL SHIP SYSTEMS COMMAND
571-2200-1303418REVAPC30	80064	NAVAL SHIP SYSTEMS COMMAND
N0304 2-439	02697	PARKER-HANNIFIN CORP
N304-7-66	02697	PARKER-HANNIFIN CORP
N304-7-B66	02697	PARKER-HANNIFIN CORP
PS1-30-5-66	02697	PARKER-HANNIFIN CORP
PS1-30-5-B66	02697	PARKER-HANNIFIN CORP
AN6227B-66	02697	PARKER-HANNIFIN CORP
K1-6700-805410REVCPC40	80064	NAVAL SHIP SYSTEMS COMMAND
572-2200-1416979ALTAPC10	80064	NAVAL SHIP SYSTEMS COMMAND
572-5901-1416575REVAPC210	80064	NAVAL SHIP SYSTEMS COMMAND
574-2200-811801REVAPC9	80064	NAVAL SHIP SYSTEMS COMMAND
575-4824-1444094	80064	NAVAL SHIP SYSTEMS COMMAND
AN6227-66	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN6227B66	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE

Techincal Specification:

ELONGATION PERCENTAGE	164 MAXIMUM
CENTER HOLE DIAMETER	6.452 INCHES MINIMUM AND 6.498 INCHES MAXIMUM
CROSS SECTION OUTSIDE DIAMETER	0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE	O-RING
CROSS-SECTIONAL HEIGHT	0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
HARDNESS RATING	65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-P-5516,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PERIPHERAL DIAMETER	6.973 INCHES MINIMUM AND 7.077 INCHES MAXIMUM
TEMP RATING	-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT

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