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National Stock Number:
4730-00-555-8793
Federal Supply Class:
4730
National Item Identification Number:
005558793
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.
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Manufacturer Information:
| 4664-271PC17 | 96169 | ELECTRIC BOAT CORPORATION | | 585-501-1716773PC23 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 585-501-1716773REVEPC23 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 8564-420REVEPC23 | 96169 | ELECTRIC BOAT CORPORATION | | 9764-420X1PCF17 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| DUROMETER HARDNESS RATING | 40.0 NOMINAL | | BODY LENGTH | 2.125 INCHES NOMINAL | | FABRICATION METHOD | MOLDED | | FLANGE HEIGHT | 2.000 INCHES NOMINAL | | FLANGE THICKNESS | 0.188 INCHES NOMINAL | | INSIDE DIAMETER | 12.750 INCHES NOMINAL | | OUTSIDE DIAMETER | 16.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855, CLASS 2, GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER CHLOROPRENE CLASS CR | | STYLE DESIGNATOR | ROUND | | THICKNESS | 0.188 INCHES NOMINAL |
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