5330-01-042-2878 GASKET Index 5330-01-042-2880 RETAINER,PACKING

National Stock Number:
5330-01-042-2879

Federal Supply Class:
5330

National Item Identification Number:
010422879

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
NAS1523AA08B80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CONSTRUCTIONONE-PIECE
OUTSIDE DIAMETER0.370 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
PACKING INSIDE DIAMETER0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
PACKING RING CROSS-SECTIONAL DIAMETER0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855 CL 2 GR 60 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/12 T6 FED SPEC SINGLE MATERIAL RESPONSE RETAINER
MATERIALALUMINUM ALLOY 7075 RETAINER
MATERIALRUBBER CHLOROPRENE CLASS CR PACKING
RETAINER INSIDE DIAMETER0.255 INCHES MAXIMUM
RETAINER THICKNESS0.036 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1523 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TY 2 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE RETAINER
SURFACE TREATMENTANODIZE RETAINER


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