Product Details | PACKING WITH RETAINER

5330-01-378-3028 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: 0561C000511, 0561C0005-11, 800-001-3/8, 80000138, 5330-01-378-3028, 01-378-3028, 5330013783028, 013783028

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 12 AUG 1993 01-378-3028

Cross Reference | NSN 5330-01-378-3028

Part Number Cage Code Manufacturer
0561C0005-11 03538 LOCKHEED MARTIN CORPORATION DIV MST
0561C0005-11 54497 MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP
800-001-3/8 83259 PARKER-HANNIFIN CORPORATION DBA COMPOSITE SEALING SYSTEMS

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Technical Data | NSN 5330-01-378-3028

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING STEEL CORROSION RESISTING RETAINER
CONSTRUCTION TWO-PIECE
OUTSIDE DIAMETER 0.687 INCHES NOMINAL
RETAINER INSIDE DIAMETER 0.500 INCHES NOMINAL
PACKING INSIDE DIAMETER 0.364 INCHES NOMINAL
RETAINER THICKNESS 0.050 INCHES NOMINAL
PACKING RING CROSS-SECTIONAL DIAMETER 0.070 INCHES NOMINAL
MANUFACTURERS CODE 83259
DESIGN CONTROL REFERENCE 800-001-3/8

Restrictions/Controls & Freight Information | NSN 5330-01-378-3028

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information