5331-00-087-6747 O-RING Index 5331-00-087-6749 O-RING

National Stock Number:
5331-00-087-6748

Federal Supply Class:
5331

National Item Identification Number:
000876748

Description:
O-RING

Detail:
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.


Manufacturer Information:
19-660-377-00PC03892392ALLIS-CHALMERS CORP
19-660-377PC3892392ALLIS-CHALMERS CORP
MIL-G-21610 TYPE 181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER16.565 INCHES MINIMUM AND 16.685 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.133 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR


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