5331-01-287-4827, O-RING

National Stock Number:
5331-01-287-4827

Federal Supply Class:
5331

National Item Identification Number:
012874827

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:

NAS1601-226	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NAS1601-226CP	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
NAS1611-226CP	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
NAS1611-226CP	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1611-226	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

CENTER HOLE DIAMETER	1.974 INCHES MINIMUM AND 1.994 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATION	ZZZW
CROSS-SECTIONAL HEIGHT	0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
DEPARTURE FROM CITED DOCUMENT	CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
HARDNESS RATING	70.0 SHORE DUROMETER A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL	RUBBER CHLOROPRENE CLASS CR
SPECIAL FEATURES	GREEN STRIPE
SPECIFICATION/STANDARD DATA	80205-NAS1611 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

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