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National Stock Number:
2805-00-371-6790
Federal Supply Class:
2805
National Item Identification Number:
003716790
Description:
GUIDE,VALVE STEM
Detail:
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
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Manufacturer Information:
| W209563-2 | 70143 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | W209563-2 | 80210 | AVCO CORP |
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Techincal Specification:
| BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | NOT INCLUDED | | BORE DIAMETER | 0.3060 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.442 INCHES MINIMUM AND 0.443 INCHES MAXIMUM | | OVERALL LENGTH | 1.969 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 120 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | IRON CAST | | STYLE DESIGNATOR | PLAIN-TAPERED SHANK END | | TAPER LENGTH | 0.250 INCHES NOMINAL |
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