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National Stock Number:
2805-00-448-3488
Federal Supply Class:
2805
National Item Identification Number:
004483488
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:
| 3534 | 80825 | ALLIED MOTOR PARTS CO | | 58-32 | 35301 | DRESSER INDUSTRIES INC LEROI DIV | | G534 | 59875 | EATON CORP | | G7534 | 77220 | DANA CORP ENGINE PRODUCTS DIV | | G9534 | 78557 | TOLEDO PICKLING & STEEL SALES | | G534 | 92947 | ERTEL MFG CORP |
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Techincal Specification:
| AA END CHAMFER LENGTH | 0.0312 INCHES NOMINAL | | AA END CHAMFER ANGLE IN DEG | 45.0 | | BB END CHAMFER ANGLE IN DEG | 45.0 | | BB END CHAMFER LENGTH | 0.250 INCHES NOMINAL | | BORE DIAMETER | 0.3700 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM | | BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | NOT INCLUDED | | FSC APPLICATION DATA | ENGINE,GASOLINE,NON-AIRCRAFT | | OUTSIDE DIAMETER | 0.688 INCHES MINIMUM AND 0.689 INCHES MAXIMUM | | OVERALL LENGTH | 2.521 INCHES MINIMUM AND 2.541 INCHES MAXIMUM | | MATERIAL | IRON CAST | | METALLIC HARDNESS RATING | 8.0 MINIMUM ROCKWELL B AND 90.7 MAXIMUM ROCKWELL B | | STYLE DESIGNATOR | PLAIN |
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