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 5305-01-521-7015 (5305015217015). 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: | 5305015217015 |
| Manufacturers | National Aerospace Standards Com |
| Item Name | Screw Close Tolerance |
| INC Code | 29294 |
| Federal Supply Group (FSG) | 53 Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-521-7015 (015217015) |
| NCB Code | USA (01) |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | Material | STEEL COMP 4130 OVERALL |
| CQBC | Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH |
| AASK | Head Style | FLAT COUNTERSUNK |
| CMLP | Thread Quantity Per Inch | 20 |
| CRSQ | Countersink Angle | 100.0 DEGREES NOMINAL |
| ABQZ | Internal Drive Style | HIGH-TORQUE |
| ANEE | Grip Length | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |
| AGAV | End Item Identification | 1B-52 ACFT |
| THSD | Thread Series Designator | UNJF |
| AASB | Fastener Length | 1.454 INCHES MINIMUM AND 1.484 INCHES MAXIMUM |
| CXCY | Part Name Assigned By Controlling Agency | CLOSE TOLERANCE SCREW |
| AAJF | Thread Direction | RIGHT-HAND |
| AHYM | Nominal Thread Diameter | 0.500 INCHES |
| AASL | Head Diameter | 0.951 INCHES NOMINAL |
| AASA | Thread Length | 0.766 INCHES MINIMUM AND 0.796 INCHES MAXIMUM |
| MRC | Decoded Requirement | Clear Text Reply |
| AAUR | Grip Diameter | 0.500 INCHES NOMINAL |
| AAJD | Thread Class | 3A |
| 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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