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National Stock Number:
5330-00-839-9289
Federal Supply Class:
5330
National Item Identification Number:
008399289
Description:
RETAINER,PACKING
Detail:
An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the PACKING, PREFORMED or O-RING, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine PACKING MATERIAL. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also PACKING NUT and PACKING NUT, STUFFING TUBE.
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Manufacturer Information:
| S12603-012 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | S12603-012 | 97820 | SHAMBAN POLYMER TECH GROUP | | S12603-012 | R1120 | SATAIR A/S | | TF403-012 | 07128 | TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC. | | TF403-012 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.423 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.149 INCHES MINIMUM AND 0.159 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | INNER GROOVE DEPTH | 0.032 INCHES NOMINAL | | INNER GROOVE WIDTH | 0.100 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | 10947 FSCM 97820 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 0.485 INCHES MINIMUM AND 0.486 INCHES MAXIMUM |
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