NAS653V21D
View detailed technical data, stock status, and sourcing information for: NAS653V21D
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A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.
1.573 inches minimum and 1.603 inches maximum fastener length, 3a thread class, hexagon head style, 0.276 inches nominal thread length, right-hand thread direction
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.276 inches nominal
- Fastener Length
- 1.573 inches minimum and 1.603 inches maximum
- Head Style
- hexagon
- Head Height
- 0.110 inches minimum and 0.125 inches maximum
- Width Between Flats
- 0.367 inches minimum and 0.376 inches maximum
- Grip Diameter
- 0.1890 inches minimum and 0.1895 inches maximum
- Shank Unthreaded Hole Diameter
- 0.070 inches minimum and 0.080 inches maximum overall
- End Item Identification
- f-15ex
- Nominal Thread Diameter
- 0.1900 inches
- Grip Length
- 1.307 inches minimum and 1.317 inches maximum
- Thread Quantity Per Inch
- 32
- Distance From Head Largest Bearing Surface To Shank Hole Center
- 1.47 inches nominal overall
- Part Name Assigned By Controlling Agency
- bolt,shear,close tolerance,hexagion head,titanium,short thread,.1900 to to .5000,95 ksi fsu
- Material
- titanium alloy overall
- Material Document And Classification
- nas4004 national std/spec single material response overall
- Thread Series Designator
- unjf
- Specification/Standard Data
- 80205-nas653 thru nas658 professional/industrial association standard
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 |
|---|---|
| NAS653V21D | Close Tolerance Bolt |
FAQs
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What is the FSCG of the NSN 5306-01-725-6213?
Does the NSN 5306-01-725-6213 have a Schedule B code assigned?
Does NSN 5306-01-725-6213 require demilitarization?
Does NSN 5306-01-725-6213 contain precious materials?
Does NSN 5306-01-725-6213 contain hazardous materials?
When the NSN 5306-01-725-6213 was assigned to the Federal Catalog?
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