2805-00-354-4357
Find complete technical information, availability, and procurement data for: 2805-00-354-4357
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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.
0.156 inches nominal shoulder length, 4.313 inches nominal overall length, 1.250 inches nominal shoulder diameter, 45.0 countersink angle in deg, 1.766 inches nominal outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Countersink Angle In Deg
- 45.0
- Shoulder Diameter
- 1.250 inches nominal
- Shoulder Length
- 0.156 inches nominal
- Overall Length
- 4.313 inches nominal
- Outside Diameter
- 1.766 inches nominal
- Bore Diameter
- 0.5000 inches minimum and 0.5010 inches maximum
- Metallic Hardness Rating
- 18.8 minimum rockwell c
- Major Diameter Length
- 0.156 inches nominal
- Countersink Length
- 0.031 inches nominal
- Bore Countersink
- included
- Countersink Location
- aa end
- Bore Counterbore
- not included
- Aa End Diameter
- 0.875 inches nominal
- Bb End Shank Diameter
- 0.876 inches minimum and 0.877 inches maximum
- Bb End Chamfer Length
- 0.031 inches nominal
- Bb End Chamfer Angle In Deg
- 75.0
- Aa End Radius
- 0.094 inches nominal
- Shoulder First Fillet Radius
- 0.031 inches nominal
- Shoulder Second Fillet Radius
- 0.125 inches nominal
- Fillet Step Radius
- 0.031 inches nominal
- Length From Aa End To Largest Diameter Face
- 1.531 inches nominal
- Material
- iron alloy and iron cast
- Style Designator
- plain-stepped shoulder
- Fsc Application Data
- engine,gasoline,non-aircraft
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 2805-00-462-4794 | No Name Available | 07/22/1968 |
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FAQs
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