5330-00-135-6778 SEAL,PLAIN ENCASED Index 6685-00-135-6781 GAGE,COMPOUND PRESSURE-VACUUM,DI

National Stock Number:
5331-00-135-6779

Federal Supply Class:
5331

National Item Identification Number:
001356779

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:
0XN91-84307CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
N91-8430726505GROVE VALVE OPERATIONS


Techincal Specification:
CENTER HOLE DIAMETER2.071 INCHES MINIMUM AND 2.091 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZY
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
MATERIALRUBBER SYNTHETIC
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D


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