Textron Non-Magnetic Cross Head Screw - NAS560HK3P20
Product Name: Non-Magnetic Cross Head Screw
Part Number: NAS560HK3P20
Brand: Textron
Category: Aviation Components, Fasteners
Technical Specifications:
- Material: High-strength stainless steel, non-magnetic
- Thread Size: 5/16-24
- Length: 2.0 inches
- Head Style: Countersunk (100-degree angle)
- Compliance: Meets NAS560 specifications, ensuring adherence to stringent aerospace standards
Key Features:
- High Performance: Designed for high-stress aviation applications, providing robust and reliable fastening.
- Durable Construction: Made from non-magnetic stainless steel, offering excellent corrosion resistance and durability.
- Precision Engineering: Engineered to exact specifications, ensuring a precise fit and secure fastening.
Benefits:
- Enhanced Safety: The non-magnetic property is crucial for specific aviation applications, reducing the risk of interference with sensitive instruments.
- Reliable Operation: Performs consistently under extreme conditions, maintaining the structural integrity of aircraft assemblies.
- Compliance: Meets stringent aerospace standards, ensuring high quality and safety.
Applications:
- Aircraft Models: Used in various aircraft, including Bombardier Challenger 605 and Textron Aviation Hawker 400-400XP.
- Maintenance and Repairs: Ideal for routine maintenance and replacement, ensuring continued compliance with safety standards and optimal performance.
Why Choose Textron Non-Magnetic Cross Head Screw (NAS560HK3P20)?
The Textron Non-Magnetic Cross Head Screw NAS560HK3P20 is engineered to deliver exceptional performance and reliability for critical aircraft assemblies. Its robust construction, non-magnetic properties, and compliance with stringent standards make it an essential component for maintaining and enhancing aircraft safety and performance.
Product Overview
An externally threaded fastener whose threaded portion is of one diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
Item Specification
Thread Class | 3A | |
Thread Direction | Right-hand | |
Thread Length | 0.371 inches minimum and 0.508 inches maximum | |
Fastener Length | 0.636 inches minimum and 0.681 inches maximum | |
Head Style | Flat countersunk | |
Head Diameter | 0.337 inches minimum and 0.387 inches maximum | |
Internal Drive Style | Cross recess type 1 | |
Nominal Thread Diameter | 0.190 inches | |
Thread Quantity per Inch | 32 | |
Minimum Tensile Strength | 140000 pounds per square inch | |
Hardness Rating | 248.0 brinell standard minimum and 321.0 brinell standard maximum | |
Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum | |
Screw Material | Iron alloy 660 | |
Screw Material Document and Classification | Ams 5732 assn std 1ST material response or ams 5733 assn std 2ND material response | |
Thread Series Designator | UNF |
Applicable Textron Aircraft
- Beechjet 400/400A
List not comprehensive, may be applicable on other models.
Textron Non-Magnetic Cross Head Screw - NAS560HK3P20
Textron Non-Magnetic Cross Head Screw - NAS560HK3P20
Additional info | |
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Colors | Chrome |
Dimensions | |
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Dimensions (W x H x D) | 4.25" x 2.85" x 0.40" inches |
Length | 4.25" inches |
Weight | 0.02 lb |
Specifications | |
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8130-3 Eligible | No |
ATA Chapter | 51 ATA Standard Practices and Structures |
Available Conditions | NE / NS |
Cage Code | 80205 |
Country of origin | United States of America |
ECCN / USML | EAR99 |
FAA Approval Code | STD |
Grip | 0.371 inches minimum and 0.508 inches maximum |
Hazmat Code | Not Applicable |
Hazmat(Y/N) | N |
Material | Iron alloy 660 |
NSN | 5305-00-616-1532 |
Schedule B | 7318.15.9000 |
Thread | 3A |
Total Shelf Life (days) | Not Applicable |
Type | Screw |
Units of Measure (UoM) | Each |
Brand | National Aerospace Standard. |
Color | Chrome |
Condition status | Depreciated |