National Item Identification Number

01-162-4710
011624710
5330-01-162-4710
5330011624710

National Stock Number

Item Name

PACKING WITH RETAINER

Federal Supply Class

5330

Description

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.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

NAS1523-21R

Required Categories

OUTSIDE DIAMETER
PACKING INSIDE DIAMETER
RETAINER THICKNESS
PACKING RING CROS

Required Description

2.057 INCHES MINIMUM AND
2.082 INCHES MAXIMUM
1.280 INCHES MINIMUM AND
1.300