NAS4450S08-18
View detailed technical data, stock status, and sourcing information for: NAS4450S08-18
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An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.
right-hand thread direction, 3a thread class, 1.473 inches minimum and 1.513 inches maximum fastener length, 0.061 inches minimum and 0.069 inches maximum head height, 0.0947 inches minimum and 0.0967 inches maximum width between flats
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
- Fastener Length
- 1.473 inches minimum and 1.513 inches maximum
- Head Height
- 0.061 inches minimum and 0.069 inches maximum
- Width Between Flats
- 0.0947 inches minimum and 0.0967 inches maximum
- Shank Diameter
- 0.2485 inches minimum and 0.2495 inches maximum
- Shank Style
- pin-rivet, straight, threaded
- Head Major Diameter
- 0.398 inches minimum and 0.413 inches maximum
- Grip Length
- 1.063 inches minimum and 1.125 inches maximum
- Nominal Thread Size
- 0.250 inches
- Material
- steel comp 8740 or steel comp 4340 overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416, ty 2, cl 2 fed spec single treatment response overall
- Thread Series Designator
- unjf
- Specification/Standard Data
- 80205-nas4450 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 |
|---|---|
| NAS4450S08-18 | Pin-Rivet |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5320-01-449-7607?
Does the NSN 5320-01-449-7607 have a Schedule B code assigned?
Does NSN 5320-01-449-7607 require demilitarization?
Does NSN 5320-01-449-7607 contain precious materials?
Does NSN 5320-01-449-7607 contain hazardous materials?
When the NSN 5320-01-449-7607 was assigned to the Federal Catalog?
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