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National Stock Number:
5330-01-025-4881
Federal Supply Class:
5330
National Item Identification Number:
010254881
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:
| BACR12AS216 | 81205 | THE BOEING COMPANY | | S11859-21 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | S11859-21 | 97820 | SHAMBAN POLYMER TECH GROUP | | TF385-216 | 07128 | TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC. | | TF385-216 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. |
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Techincal Specification:
| CENTER HOLE DIAMETER | 1.306 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.180 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | INNER GROOVE DEPTH | 0.021 INCHES NOMINAL | | INNER GROOVE WIDTH | 0.108 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-53 FSCM 79820 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 1.366 INCHES NOMINAL |
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