5330-01-287-4821 O-RING Index 5331-01-287-4823 O-RING

National Stock Number:
5331-01-287-4822

Federal Supply Class:
5331

National Item Identification Number:
012874822

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:
A180-13799517VACCO INDUSTRIES
A180-137CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS28775-137CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS28775-13796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER2.040 INCHES MINIMUM AND 2.060 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZW
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
DEPARTURE FROM CITED DOCUMENTCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D


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