MS16555-643
View detailed technical data, stock status, and sourcing information for: MS16555-643
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A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
radius second end style, 0.1876 inches minimum and 0.1878 inches maximum pin overall diameter, 0.990 inches minimum and 1.010 inches maximum pin overall length, 0.062 inches maximum second end corner radius, chamfered first end style
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
- radius
- Pin Overall Length
- 0.990 inches minimum and 1.010 inches maximum
- Pin Overall Diameter
- 0.1876 inches minimum and 0.1878 inches maximum
- Second End Corner Radius
- 0.062 inches maximum
- First End Taper Length
- 0.208 inches nominal
- Second End Relationship With First End
- not identical
- Hardness Rating
- 36.0 rockwell c minimum and 42.0 rockwell c maximum overall
- Shear Strength
- 4000 double pound
- First End Taper Angle
- 4.0 degrees minimum and 16.0 degrees maximum
- Surface Finish
- 16.0 microinches outside diameter
- Special Features
- small chamfer end may be 0.016 in. min,0.047 in. max radius in lieu of chamfer
- Material
- steel comp 410 or steel comp 416 overall
- Material Document And Classification
- astm a493 assn std 1st material response or astm a582 assn std 2nd material response overall
- Surface Treatment
- passivate overall
- Surface Treatment Document And Classification
- astm a380 assn std single treatment response overall
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5315-01-059-8594 | No Name Available | 06/01/1992 |
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:
| Part Number | Name |
|---|---|
| 02013503 | Headless Straight Pin |
| 0740663 | Headless Straight Pin |
| 2650-3375GP1 ITEM 8 | Headless Straight Pin |
| 5315009265864 | Headless Straight Pin |
| 5315PL1361930 | Headless Straight Pin |
| D19-1000 | Headless Straight Pin |
| MS16555-643 | Headless Straight Pin |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5315-00-926-5864?
Does the NSN 5315-00-926-5864 have a Schedule B code assigned?
Does NSN 5315-00-926-5864 require demilitarization?
Does NSN 5315-00-926-5864 contain precious materials?
Does NSN 5315-00-926-5864 contain hazardous materials?
When the NSN 5315-00-926-5864 was assigned to the Federal Catalog?
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Pricing
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