ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 5306-01-642-1920 (5306016421920). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 5306016421920 |
| Manufacturers | Genuine Aircraft Hardware Company , National Aerospace Standards Com |
| Item Name | Bolt Close Tolerance |
| INC Code | 27851 |
| Federal Supply Group (FSG) | 53 Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-642-1920 (016421920) |
| NCB Code | USA (01) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHYM | Nominal Thread Diameter | 0.3125 INCHES |
| ANEE | Grip Length | 0.3125 INCHES NOMINAL |
| AAJD | Thread Class | 3A |
| AASK | Head Style | FLAT COUNTERSUNK |
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| AASB | Fastener Length | 0.7505 INCHES NOMINAL |
| ABQZ | Internal Drive Style | CROSS RECESS TYPE 1 |
| AASL | Head Diameter | 0.429 INCHES MINIMUM AND 0.477 INCHES MAXIMUM |
| AASA | Thread Length | 0.438 INCHES NOMINAL |
| THSD | Thread Series Designator | UNF |
| CMLP | Thread Quantity Per Inch | 24 |
| AAUR | Grip Diameter | 0.3125 INCHES NOMINAL |
| AAJF | Thread Direction | RIGHT-HAND |
| CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| 5325-01-531-6331 (5325015316331) | 5340-01-021-3819 (5340010213819) | 5320-01-163-4012 (5320011634012) | 5331-01-461-7036 (5331014617036) |
| 5310-01-670-9012 (5310016709012) | 5305-01-207-7518 (5305012077518) | 5310-00-546-5643 (5310005465643) | 5330-00-594-5133 (5330005945133) |
| 5330-01-126-8670 (5330011268670) | 5310-01-561-6112 (5310015616112) | 5330-01-119-3684 (5330011193684) | 5340-01-557-0618 (5340015570618) |
We hope that you will visit us again the next time you need board-level components, aviation and aerospace parts, and more. Allow us to serve as your strategic purchasing partner.
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