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National Stock Number:
5330-00-473-9263
Federal Supply Class:
5330
National Item Identification Number:
004739263
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:
| 783690-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL HEIGHT | 0.830 INCHES NOMINAL | | CENTER HOLE DIAMETER | 0.520 INCHES MINIMUM AND | | 0.525 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 1.375 INCHES NOMINAL | | ATTACHMENT METHOD | SLOT | | ATTACHMENT FEATURE QUANTITY | 2 | | ATTACHMENT FEATURE LENGTH | 0.156 INCHES NOMINAL | | ATTACHMENT FEATURE WIDTH | 0.150 INCHES NOMINAL | | FSC APPLICATION DATA | CYLINDER,ACTUATING,LINEAR,ACFT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98897 | | DESIGN CONTROL REFERENCE | 783690-1 |
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