Product Details | PACKING WITH RETAINER

5330-01-303-2425 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.

Part Alternates: NAS1598C03Y, 5330-01-303-2425, 01-303-2425, 5330013032425, 013032425

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 27 JUN 1989 01-303-2425

Cross Reference | NSN 5330-01-303-2425

Part Number Cage Code Manufacturer
NAS1598C03Y 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5330-01-303-2425

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING STEEL CORROSION RESISTING RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION MIL-R-7362,TY 2,COMP A,COLORED YELLOW MIL SPEC SINGLE MATERIAL RESPONSE PACKING
SURFACE TREATMENT CADMIUM RETAINER
CONSTRUCTION ONE-PIECE
OUTSIDE DIAMETER 0.438 INCHES NOMINAL
PACKING INSIDE DIAMETER 0.180 INCHES NOMINAL
RETAINER THICKNESS 0.050 INCHES NOMINAL
PACKING RING CROSS-SECTIONAL DIAMETER 0.720 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5330-01-303-2425

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information