Military Standard - Machine Screw - MS24693S28
Standard Part
Description: Machine Screw
Part Number: MS24693S28
Alternate Part Numbers: 414 748, 933.45.16.121, 112713-36, 5305PL0725114, FF-S-92, 5912321, 5305008373343, MS24693-S26, LS9364-507-1-8, AN507R632-8, AN507632-8, AN507-632R8, AN507-632-8R
Category: Aviation Components, Machine Screws
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 of 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.
Technical Specifications:
- Material: Carbon steel, cadmium plated for corrosion resistance
- Thread Diameter: 0.138 inches (6-32 UNC)
- Length: 1/2 inch
- Thread Quantity: 32 threads per inch
- Thread Direction: Right-hand
- Thread Class: 2A
- Head Style: Flat countersunk with a 100-degree angle
- Head Diameter: 0.238 - 0.279 inches
- Countersink Angle: Between 99.0 degrees and 101.0 degrees
- Drive Style: Phillips cross recess type 1
- Surface Treatment: Cadmium and chromate per QQ-P-416 type 2 class 3
- Tensile Strength: Minimum 60,000 PSI
Key Features:
- High Performance: Designed for high-stress applications, providing robust and reliable fastening.
- Durable Construction: The cadmium plating offers excellent corrosion resistance, ensuring longevity and reliability in harsh environments.
- Precision Fit: Engineered to exact specifications for a precise fit, ensuring secure fastening and structural integrity.
Benefits:
- Enhanced Safety: The countersunk design allows for flush mounting, reducing drag and enhancing aerodynamics.
- Reliable Operation: Consistently performs under high-stress conditions, ensuring the reliability of aircraft structures.
- Compliance: Meets stringent military and industry standards, guaranteeing high quality and adherence to safety regulations.
Applications:
- Aircraft Assemblies: Ideal for use in various structural and non-structural aircraft assemblies requiring high-strength fasteners.
- Maintenance and Repairs: Suitable for routine maintenance and repair operations, ensuring secure and reliable fastening.
Why Choose Military Standard Machine Screw MS24693S28?
The MS24693S28 machine screw is engineered to deliver exceptional performance and reliability for aircraft structural assemblies. Its robust construction and compliance with stringent military standards make it an essential component for maintaining and enhancing aircraft safety and performance.
Item Specification
| Thread Class | 2A | |
| Thread Direction | Right-hand | |
| Thread Length | 0.438 inches minimum and 0.500 inches maximum | |
| Fastener Length | 0.500 inches nominal | |
| Head Style | Flat countersunk | |
| Head Diameter | 0.238 inches minimum and 0.279 inches maximum | |
| Internal Drive Style | Cross recess type 1 | |
| Nominal Thread Diameter | 0.138 inches | |
| Thread Quantity per Inch | 32 | |
| Minimum Tensile Strength | 60 pounds per square inch | |
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum | |
| Screw Material | Steel comp 1010 | |
| Screw Material Document and Classification | QQ-S-630 fed spec single material response or QQ-S-631 fed spec single material response or QQ-S-634 fed spec single material response | |
| Screw Surface Treatment | Cadmium and chromate | |
| Screw Surface Treatment Document and Classification | QQ-P-416 ty 2 cl 3 fed spec single treatment response | |
| Thread Series Designator | UNC |
Fits in
- Bombardier Challenger 601
- Bombardier Challenger 604
- Bombardier Challenger 605
- Bombardier Global Express
- Bombardier Learjet 55
- Bombardier Learjet 60 - all variants
- Embraer Legacy 600-650
- Embraer Phenom 300
- Gulfstream G-IV/GIV-SP/G-400/G-450/G-300
- Gulfstream G-V/G-V-SP/G-550/G-500
- Piaggio Avanti II
- Piaggio Avanti P180
- Piper Aircraft PA-42 Cheyenne
- Textron Aviation Beechcraft King Air 100 - all variants
- Textron Aviation Beechcraft King Air 200 - all variants
- Textron Aviation Beechcraft King Air 300 - all variants
- Textron Aviation Beechcraft King Air 90 - all variants
- Textron Aviation Cessna 500 Citation I-ISP
- Textron Aviation Cessna 525 Citation Citationjet
- Textron Aviation Cessna 550 Citation I-II-Bravo
- Textron Aviation Cessna 560 Citation V-Ultra-Encore-Excel-XLS
- Textron Aviation Cessna 650 Citation III-IV-VI-VII
- Textron Aviation Cessna 680 Citation Sovereign
- Textron Aviation Cessna 750 Citation X
This list may not be a complete list of all airframes that the MS24693S28 is used in. Check your IPC for specifics.
Machine Screw - MS24693S28
| Additional info | |
|---|---|
| Colors | Gold |
| Dimensions | |
|---|---|
| Dimensions (W x H x D) | 0.279" x 0.500" x 0.138" inches |
| Length | 0.500" inches |
| Weight | 0.01 lb |
| Specifications | |
|---|---|
| 8130-3 Eligible | No |
| ATA Chapter | 51 ATA Standard Practices and Structures |
| Available Conditions | NE / NS |
| Cage Code | 96906 |
| Country of origin | United States of America |
| ECCN / USML | EAR99 |
| FAA Approval Code | STD |
| Grip | Between 0.438 inches and 0.500 inches |
| Hazmat Code | Not Applicable |
| Hazmat(Y/N) | N |
| Material | Steel comp 1010 |
| NSN | 5305-00-837-3343 |
| Schedule B | 7318.15.2000 |
| Thread | 2A |
| Total Shelf Life (days) | Not Applicable |
| Type | Screw |
| Units of Measure (UoM) | Each |
| Brand | Military Standards |
| Color | Gold |
| Condition status | Depreciated |