MACHINE BOLT - AN5-10A
Aeronautical Standard Part
Description: MACHINE BOLT, Hex Head - Undrilled Shank
Part Number: AN5-10A
Alternate Part Number: 130909B57, 401-188
Product Overview
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards.
AN5-10A Features
| PARAMETER | CHARACTERISTICS | |
| Thread Class: | 3A | |
| Thread Direction: | Right-hand | |
| Thread Length: | 0.500 inches minimum and 0.578 inches maximum | |
| Fastener Length: | 1.078 inches minimum and 1.125 inches maximum | |
| Head Style: | Hexagon | |
| Head Height: | 0.172 inches minimum and 0.204 inches maximum | |
| Width Between Flats: | 0.490 inches minimum and 0.502 inches maximum | |
| Nominal Thread Diameter: | 0.312 inches | |
| Grip Length: | 0.547 inches minimum and 0.578 inches maximum | |
| Features Provided: | Finished head | |
| Thread Quantity per Inch: | 24 | |
| Minimum Tensile Strength: | 125000 pounds per square inch | |
| Hardness Rating: | 26.0 rockwell C minimum and 32.0 rockwell C maximum | |
| Material: | Steel comp 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4130 or steel comp 4037 overall | |
| Material Document and Classification: | MIL-S-5626 mil spec 1ST material response or MIL-S-6049 mil spec 2ND material response or MIL-S-6050 mil spec 3RD material response or MIL-S-6098 mil spec 4TH material response or MIL-S-6758 mil spec 5TH material response or ams 6300 assn std 6TH material response overall | |
| Surface Treatment: | Cadmium and chromate overall | |
| Surface Treatment Document and Classification: | QQ-P-416, ty 2, cl 3 fed spec all treatment responses overall | |
| Thread Series Designator: | UNF |
This part is used on the following aircraft:
- •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
| Dimensions | |
|---|---|
| Dimensions (W x H x D) | 1.25" x 0.563" x 0.563" Inches |
| Length | 1.25" Inches |
| Weight | 0.034 lb |
| Specifications | |
|---|---|
| 8130-3 Eligible | No |
| ATA Chapter | ATA 51 Standard Practices and Structures |
| Available Conditions | NE / NS |
| Cage Code | 88044 |
| Country of origin | United States of America |
| ECCN / USML | EAR99 |
| FAA Approval Code | STD |
| Grip | 9/16 |
| Hazmat Code | Not Applicable |
| Hazmat(Y/N) | N |
| Material | Cadmium Steel |
| NSN | 5306-00-145-7036 |
| Schedule B | 7318.15.2000 |
| Thread | 3A |
| Total Shelf Life (days) | Not Applicable |
| Type | Machine Bolt |
| Units of Measure (UoM) | Each |
| Brand | Aeronautical Standard Group Inc. |
| Condition status | Depreciated |