251M1
View detailed technical data, stock status, and sourcing information for: 251M1
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square second end style, 0.690 inches minimum and 0.693 inches maximum shank length, chamfered first end style, 0.438 inches nominal shoulder diameter, 0.245 inches minimum and 0.255 inches maximum shank diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- First End Style
- chamfered
- Second End Style
- square
- Shank Length
- 0.690 inches minimum and 0.693 inches maximum
- Shoulder Diameter
- 0.438 inches nominal
- Shank Diameter
- 0.245 inches minimum and 0.255 inches maximum
- Overall Length
- 2.062 inches nominal
- First End Taper Length
- 0.016 inches nominal
- Second End Relationship With First End
- not identical
- Second Shank Diameter
- 0.307 inches minimum and 0.309 inches maximum
- First End Location
- small end
- First End Taper Angle
- 45.0 degrees nominal
- Second Shank Length
- 0.375 inches nominal
- Special Features
- 0.70 to 0.75 in. lg undercut 0.030 to 0.033 in. deep located 0.094 in. from end on small dia shank; 0.219 in. dia drill 0.250 in. deep on larger dia shank end center
- Material
- steel overall
- Style Designator
- shoulder
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 2530-00-214-2273 | No Name Available | 01/01/1963 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5315-00-282-1162?
Does NSN 5315-00-282-1162 require demilitarization?
Does NSN 5315-00-282-1162 contain precious materials?
Does NSN 5315-00-282-1162 contain hazardous materials?
When the NSN 5315-00-282-1162 was assigned to the Federal Catalog?
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Pricing
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