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National Stock Number:
4730-01-174-9593
Federal Supply Class:
4730
National Item Identification Number:
011749593
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:
| 2642-643-11 | 96169 | ELECTRIC BOAT CORPORATION | | 501-4675402-00F6 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-4675606 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87643-3610 IT F-6 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY LENGTH | 2.120 INCHES NOMINAL | | FABRICATION METHOD | EXTRUDED | | FLANGE HEIGHT | 1.300 INCHES NOMINAL | | FLANGE THICKNESS | 0.190 INCHES NOMINAL | | INSIDE DIAMETER | 14.000 INCHES NOMINAL | | OUTSIDE DIAMETER | 16.600 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766, CLASS 304, COND A FED SPEC 1ST MATERIAL RESPONSE AND MIL-R-6855, CLASS 2, GRADE 40 MIL SPEC 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 304 OR RUBBER CHLOROPRENE CLASS CR | | STYLE DESIGNATOR | ROUND | | THICKNESS | 0.190 INCHES NOMINAL |
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