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National Stock Number:
5330-01-029-9930
Federal Supply Class:
5330
National Item Identification Number:
010299930
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:
| MS28774 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS28774-008 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | PL7497 ITEM 7 | K0207 | HALE HAMILTON (VALVES) LIMITED | | S1E10034 ITEM 50 | 99517 | VACCO INDUSTRIES | | S1E10034 ITEM 50CP | 03850 | CHICAGO-ALLIS MFG CORP | | S1J10021 PIECE 26 | 99517 | VACCO INDUSTRIES | | S1J10021 PIECE 26CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | S3C10020 ITEM 9 | 99517 | VACCO INDUSTRIES | | V3D10380ITEM12 | 99517 | VACCO INDUSTRIES | | V3D10380ITEM12CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.201 INCHES MINIMUM AND 0.203 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ZZZW | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | CROSS-SECTIONAL HEIGHT | 0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM | | CUT TYPE | DIAGONAL OVERALL | | DEPARTURE FROM CITED DOCUMENT | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D | | JOINT TYPE | SCARF-PERIPHERAL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 0.307 INCHES MINIMUM AND 0.309 INCHES MAXIMUM |
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