National Item Identification Number
01-172-5658
011725658
5330-01-172-5658
5330011725658
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)
Reference Numbers (Part Numbers)
NAS1523AA3N
NAS1523C3N
NAS1598C3N
Required Categories
OUTSIDE DIAMETER
PACKING INSIDE DIAMETER
RETAINER THICKNESS
PACKING RING CROS
Required Description
0.433 INCHES MINIMUM AND
0.458 INCHES MAXIMUM
0.170 INCHES MINIMUM AND
0.190