5330-01-291-4021, PACKING WITH RETAINER

National Stock Number:
5330-01-291-4021

Federal Supply Class:
5330

National Item Identification Number:
012914021

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:

NAS1523	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1523AA9B	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1523AA9B	83259	PARKER-HANNIFIN CORPORATION

Techincal Specification:

CONSTRUCTION	ONE-PIECE
OUTSIDE DIAMETER	1.057 INCHES MINIMUM AND 1.082 INCHES MAXIMUM
PACKING RING CROSS-SECTIONAL DIAMETER	0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM
PACKING INSIDE DIAMETER	0.542 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6855 CL2 GR60 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/12 T6 FED SPEC SINGLE MATERIAL RESPONSE RETAINER
MATERIAL	ALUMINUM ALLOY 7075 RETAINER
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
RETAINER THICKNESS	0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 TY II CL I OR CL 2 MIL SPEC SINGLE TREATMENT RESPONSE RETAINER
SURFACE TREATMENT	ANODIZE RETAINER

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