HLT623SG-8-19
View detailed technical data, stock status, and sourcing information for: HLT623SG-8-19
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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.
1.800 inches minimum and 1.820 inches maximum fastener length, 3a thread class, yellow identification code color, flush countersunk head style, 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
- Identification Code Color
- yellow
- Fastener Length
- 1.800 inches minimum and 1.820 inches maximum
- Head Style
- flush countersunk
- Width Between Flats
- 0.0947 inches minimum and 0.0967 inches maximum
- Shank Diameter
- 0.2641 inches minimum and 0.2651 inches maximum
- Shank Style
- pin-rivet, straight, threaded
- Head Major Diameter
- 0.5018 inches minimum and 0.5066 inches maximum
- Lubrication
- solid film and cetyl alcohol
- Grip Length
- 1.370 inches minimum and 1.380 inches maximum
- Minimum Tensile Strength
- 7750 pounds per square inch
- Nominal Thread Size
- 0.250 inches
- Shear Strength
- 12260 double pounds per square inch
- Countersink Angle
- 100.0 degrees nominal
- Special Features
- caution, restricted usage, oversize parts, for repair work only.
- Material
- nickel alloy 718 overall
- Material Document And Classification
- ams5662 assn std single material response overall
- Thread Series Designator
- unjf
- Specification/Standard Data
- 1w025-03a063 manufacturers 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 |
|---|---|
| 03A063-8-19LX | Pin-Rivet |
| HLT623SG-8-19 | Pin-Rivet |
FAQs
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What is the FSCG of the NSN 5320-01-413-9416?
Does the NSN 5320-01-413-9416 have a Schedule B code assigned?
Does NSN 5320-01-413-9416 require demilitarization?
Does NSN 5320-01-413-9416 contain precious materials?
Does NSN 5320-01-413-9416 contain hazardous materials?
When the NSN 5320-01-413-9416 was assigned to the Federal Catalog?
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