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National Stock Number:
5330-00-339-3860
Federal Supply Class:
5330
National Item Identification Number:
003393860
Description:
SEAL RING,METAL
Detail:
A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also RING, PISTON and RING, WIPER.
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Manufacturer Information:
| 364989 | 99121 | PRECISION RINGS INCORPORATED | | 364989-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | METALLIC HARDNESS RATING | 40.0 MINIMUM ROCKWELL C AND | | 50.0 MAXIMUM ROCKWELL C | | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | JOINT STYLE | STEP JOINT | | RING STYLE | CONTRACTING CONCENTRIC | | INSIDE DIAMETER | 4.135 INCHES NOMINAL | | RADIAL WALL THICKNESS | 0.1250 INCHES MINIMUM AND | | 0.1350 INCHES MAXIMUM | | OVERALL WIDTH | 0.1260 INCHES MINIMUM AND | | 0.1270 INCHES MAXIMUM | | FSC APPLICATION DATA | ENGINE,ACFT,TURBOFAN |
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