National Item Identification Number
01-177-3857
011773857
5330-01-177-3857
5330011773857
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)
D9182
Reference Numbers (Part Numbers)
NAS1523C-5W
NAS1523C5W
Required Categories
OUTSIDE DIAMETER
PACKING INSIDE DIAMETER
RETAINER THICKNESS
PACKING RING CROS
Required Description
0.588 INCHES MINIMUM AND
0.613 INCHES MAXIMUM
0.291 INCHES MINIMUM AND
0.311
