NAS1790C4R18P
View detailed technical data, stock status, and sourcing information for: NAS1790C4R18P
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part NAS1790C4R18P to receive an up to date pricing and availability quote by email.
A hard case, usually made of plastic or other similar material and containing a flat, hard disk generally made of metal, glass, or the like with a center hole and coated with magnetically sensitive material, usually iron oxide. The magnetic disk is used as a storage medium on which information can be magnetically stored and retrieved. The case is designed to protect the enclosed magnetic disk from contaminants and other physical damage and mounts on the spindle of a disk drive.
0.425 inches nominal thread length, 3a thread class, right-hand thread direction, flat countersunk head style, 1.550 inches nominal fastener length
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
- 0.425 inches nominal
- Fastener Length
- 1.550 inches nominal
- Head Style
- flat countersunk
- Head Diameter
- 0.506 inches maximum
- Grip Diameter
- 0.3110 inches minimum and 0.3120 inches maximum
- Nominal Thread Diameter
- 0.2500 inches
- Grip Length
- 1.125 inches nominal
- Thread Quantity Per Inch
- 28
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Part Name Assigned By Controlling Agency
- bolt, 100 degree flush head, 160 ksi uts
- Material
- steel corrosion resisting overall
- Surface Treatment
- cadmium overall
- Thread Series Designator
- unjf
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 |
|---|---|
| NAS1790C4R18P | Machine Bolt |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5306-01-681-8863?
Does the NSN 5306-01-681-8863 have a Schedule B code assigned?
Does NSN 5306-01-681-8863 require demilitarization?
Does NSN 5306-01-681-8863 contain precious materials?
Does NSN 5306-01-681-8863 contain hazardous materials?
When the NSN 5306-01-681-8863 was assigned to the Federal Catalog?
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
You May Also Like
Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.
Pricing
Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:
