4730-00-375-7165, SPACER,FLEXIBLE,PIPELINE

National Stock Number:
4730-00-375-7165

Federal Supply Class:
4730

National Item Identification Number:
003757165

Description:
SPACER,FLEXIBLE,PIPELINE

Detail:
AN ITEM MADE FROM RUBBER IN VARIOUS SHAPES, FLANGED ON EACH END, AND HAVING A CENTRALLY LOCATED HOLE OF THE SAME SIZE AS THE PIPING WITH WHICH USED. IT IS DESIGNED TO BE INSERTED BETWEEN SECTIONS OF PIPE OR PIPE AND CASING OF FANS, PUMPS, OR THE LIKE, TO ABSORB SHOCK, DAMPEN VIBRATION AND TO FACILITATE REMOVAL OF SECTION(S) FOR REPAIR OR OTHER PURPOSES.

Manufacturer Information:

2964-14ALT4PCL3	96169	ELECTRIC BOAT CORPORATION
3064-14PC03	96169	ELECTRIC BOAT CORPORATION
3664-12REVAPC8	96169	ELECTRIC BOAT CORPORATION
3664-12REVCPC8	96169	ELECTRIC BOAT CORPORATION
3664-152REVAPC12	96169	ELECTRIC BOAT CORPORATION
3664-90REVAPC6	96169	ELECTRIC BOAT CORPORATION
3801-1000064ALT1PC03	80064	NAVAL SHIP SYSTEMS COMMAND
3801-1286235REVAPCF3	80064	NAVAL SHIP SYSTEMS COMMAND
3801-1286237REVAPC15	80064	NAVAL SHIP SYSTEMS COMMAND
564-3801-936465ALT4PC13	80064	NAVAL SHIP SYSTEMS COMMAND
571-3801-1302560REVCPC8	80064	NAVAL SHIP SYSTEMS COMMAND
3964-05REVAPCF3	96169	ELECTRIC BOAT CORPORATION
3964-07REVAPC15	96169	ELECTRIC BOAT CORPORATION
54-51-2237	96169	ELECTRIC BOAT CORPORATION
571-3801-1302719REVAPC12	80064	NAVAL SHIP SYSTEMS COMMAND
571-3801-1302816REVAPC6	80064	NAVAL SHIP SYSTEMS COMMAND
571-3801-1302817REVAPC5	80064	NAVAL SHIP SYSTEMS COMMAND
571-3801-1302560REVCPC8	96169	ELECTRIC BOAT CORPORATION

Techincal Specification:

DUROMETER HARDNESS RATING	45.0 NOMINAL
BODY LENGTH	2.125 INCHES NOMINAL
FABRICATION METHOD	MOLDED
FLANGE HEIGHT	1.625 INCHES NOMINAL
FLANGE THICKNESS	0.188 INCHES NOMINAL
INSIDE DIAMETER	12.750 INCHES NOMINAL
OUTSIDE DIAMETER	16.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-R-880-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL	RUBBER NATURAL OR RUBBER SYNTHETIC
STYLE DESIGNATOR	ROUND
THICKNESS	0.188 INCHES NOMINAL

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