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National Stock Number:
5330-01-239-6409
Federal Supply Class:
5330
National Item Identification Number:
012396409
Description:
PACKING WITH RETAINER
Detail:
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.
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Manufacturer Information:
| S30670-3021 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | S30670-3021 | 97820 | SHAMBAN POLYMER TECH GROUP |
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Techincal Specification:
| CONSTRUCTION | TWO-PIECE | | FUNCTIONAL DESCRIPTION | ROTARY AND RECIPROCATING APPL VARISEAL R ASSY | | FEATURES PROVIDED | SEPARABLE | | MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-53 CODE 1 MFR REF 2ND MATERIAL RESPONSE RETAINER | | MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-53 CODE 2 MFR REF 1ST MATERIAL RESPONSE PACKING | | MATERIAL | PLASTIC TETRAFLUOROETHYLENE RETAINER | | MATERIAL | PLASTIC TETRAFLUOROETHYLENE PACKING | | PROPRIETARY CHARACTERISTICS | PACS | | OPERATING MEDIUM | FLUID, HIGH TEMPERATURE | | OUTSIDE DIAMETER | 3.470 INCHES MINIMUM AND 3.472 INCHES MAXIMUM | | PACKING INSIDE DIAMETER | 3.120 INCHES MINIMUM AND 3.122 INCHES MAXIMUM | | RETAINER THICKNESS | 0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM |
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