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National Stock Number:
4730-00-192-8904
Federal Supply Class:
4730
National Item Identification Number:
001928904
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:
| 2-15-415 | 81876 | LA FAVORITE INDUSTRIES INC. | | 3212-0415-11-04 | 73680 | GARLOCK SEALING TECHNOLOGIES LLC | | 3250-4315 | 56033 | UNAFLEX INC. | | 75-0415-32FP | 40315 | FLOW-FLEX ENGINEERING CO DIV OF DEARBORN RUBBER CORP | | CS4730-0130 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | CS4730-0130-4X15 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | FP-071588 | 40315 | FLOW-FLEX ENGINEERING CO DIV OF DEARBORN RUBBER CORP |
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Techincal Specification:
| BODY LENGTH | 13.750 INCHES NOMINAL | | FABRICATION METHOD | MOLDED | | FLANGE HEIGHT | 1.844 INCHES NOMINAL | | FLANGE THICKNESS | 0.625 INCHES NOMINAL | | INSIDE DIAMETER | 4.000 INCHES NOMINAL | | OUTSIDE DIAMETER | 7.688 INCHES NOMINAL | | MATERIAL | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR AND PLASTIC POLYESTER AND RUBBER NEOPRENE | | SPECIAL FEATURES | FLANGE HAS 8 0.562 IN. DIA HOLES ON A 6.562 IN. BOLT CIRCLE DIA AND FURNISHED WITH 8 180 DEG SEGMENTED RETAINING RINGS @ | | STYLE DESIGNATOR | ROUND | | THICKNESS | 0.562 INCHES NOMINAL |
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