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National Stock Number:
5330-01-277-8887
Federal Supply Class:
5330
National Item Identification Number:
012778887
Description:
SLEEVE,SEAL,COUPLER
Detail:
A CYLINDRICAL SHAPED ITEM CONSTRUCTED OF PLIABLE NONMETALLIC SOLID OR LAMINATED MATERIALS. IT IS DESIGNED TO FIT AROUND FLANGED OR BEADED END TUBING, DUCTS, PIPING, AND THE LIKE, TO FORM A TIGHT AND EFFECTIVE SEAL AGAINST GASES AND LIQUIDS; WHEN COMPRESSED WITH A CLAMP. FOR ITEMS USED TO CONVEY AIR UNDER LOW PRESSURE, SEE HOSE, AIR DUCT. EXCLUDES PACKING, PREFORMED; TUBING, NONMETALLIC; AND BUSHING, RUBBER.
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Manufacturer Information:
| 5737-20-12 | 99135 | FLEXCO, INC | | AD1199-20-12 | 21868 | HBD INDUSTRIES, INC | | SF11-1223-20-12 | 50744 | KIRKHILL, INC. | | ST7M389-20-12 | 50744 | KIRKHILL, INC. | | ST7M389-20-12 | 76301 | THE BOEING COMPANY | | AD1199-20-12 | 98891 | HBD INDUSTRIES, INC | | ST7M389-20-12 | 98891 | HBD INDUSTRIES, INC | | ST7M389-20-12 | 99135 | FLEXCO, INC |
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Techincal Specification:
| CROSS SECTION OUTSIDE DIAMETER | 2.540 INCHES MINIMUM AND 2.640 INCHES MAXIMUM | | CROSS SECTION INSIDE DIAMETER | 2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM | | CROSS-SECTIONAL LENGTH | 2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SPHERICAL | | MATERIAL | COTTON AND GLASS AND RUBBER SILICONE CLASS Q OVERALL | | SPECIFICATION/STANDARD DATA | 76301-ST7-389 MANUFACTURERS STANDARD |
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