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National Stock Number:
5330-00-741-2770
Federal Supply Class:
5330
National Item Identification Number:
007412770
Description:
SEAL,NONMETALLIC ROUND SECTION
Detail:
AN ITEM FABRICATED FROM NONMETALLIC MATERIAL DESIGNED TO BE USED WHERE THERE IS NO RELATIVE MOTION BETWEEN JOINED PARTS. ITEMS WITH A SOLID CROSS SECTION MUST BE A SINGLE PIECE WHOSE ENDS MAY HAVE BEEN SECURED TOGETHER TO FORM A SPECIFIC SHAPE. IT MAY BE FORMED TO SPECIFIC SHAPE WITH OR WITHOUT JOINTS. IT MAY BE A STRAIGHT ITEM OF A SPECIFIC LENGTH WITH END CUTS OR JOINTS. IT MAY HAVE A SOLID OR TUBULAR CROSS SECTION. EXCEPT FOR MOLDED CORNERS, END CUTS, AND MOUNTING FACILITIES SUCH AS MOUNTING HOLES, SLOTS, PRESS-FIT BUTTONS, OR THE LIKE, THE ITEM MUST BE OF ONE CONTINUOUS ROUND CROSS SECTION. IT MAY HAVE FABRIC, CORD OR METAL REINFORCEMENT. FOR STRAIGHT ITEMS WITH SQUARE END CUTS AND WITHOUT MOUNTING HOLES, SLOTS OR PRESS-FIT BUTTONS SEE RUBBER ROUND SECTION AND TUBING, NONMETALLIC. EXCLUDES GASKET AND PACKING, PREFORMED.
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Manufacturer Information:
| 29290 | 19975 | PORTER H K CO INC ELECTRICAL DIV LYNCHBURGH WORKS | | 5330007412770 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 7412770 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| APERTURE DIAMETER | 3.565 INCHES NOMINAL | | CONSTRUCTION | SOLID | | CROSS SECTION INSIDE DIAMETER | 0.125 INCHES NOMINAL | | CROSS SECTION OUTSIDE DIAMETER | 0.219 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR WITH CENTER APERTURE | | FABRICATION METHOD | SOLID | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D2000 4AA415 ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL | | SPECIAL FEATURES | BUTT JOINT,END OF TUBING MUST BE CUT SQUARE | | STYLE DESIGNATOR | CIRCULAR |
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