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National Stock Number:
5330-01-219-5418
Federal Supply Class:
5330
National Item Identification Number:
012195418
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:
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Techincal Specification:
| ATTACHMENT FEATURE QUANTITY | 6 | | ATTACHMENT HOLE DIAMETER | 0.281 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | BODY RECESS DIAMETER | 8.110 INCHES MINIMUM AND 8.270 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 6.850 INCHES MINIMUM AND 6.930 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | CROSS-SECTIONAL THICKNESS | 0.060 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.220 INCHES MINIMUM AND 0.300 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | JDM A4-3SK,FSCM 75160 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | PERIPHERAL DIAMETER | 9.510 INCHES MINIMUM AND 9.630 INCHES MAXIMUM |
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