4820-01-463-5620 VALVE,GATE Index 5305-01-463-5622 SCREW,CAP,SOCKET HEAD

National Stock Number:
5330-01-463-5621

Federal Supply Class:
5330

National Item Identification Number:
014635621

Description:
PACKING WITH RETAINER

Detail:
An item composed of a compressible nonmetallic ring which may be loosely fitted into a noncompressible retaining ring, or may be of one piece construction with the compressible ring molded and/or mechanically connected to the retainer. It is specifically designed to form a fluid tight seal when compressed by a packing nut, gland, etc., between fixed surfaces and a cylindrical item passing through it. Excludes SEAL, PLAIN, ENCASED.


Manufacturer Information:
NAS152380205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1523C-18Y80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CONSTRUCTIONTWO-PIECE
PACKING INSIDE DIAMETER1.090 INCHES MINIMUM AND 1.110 INCHES MAXIMUM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
MATERIALSTEEL COMP 301 OR STEEL COMP 302 RETAINER
OUTSIDE DIAMETER1.870 INCHES MINIMUM AND 1.895 INCHES MAXIMUM
RETAINER INSIDE DIAMETER1.351 INCHES MAXIMUM
RETAINER THICKNESS0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1523 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RETAINER
SURFACE TREATMENTPASSIVATE RETAINER


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