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 5305-01-645-1028 (5305016451028). 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: | 5305016451028 |
| 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) | 01-645-1028 (016451028) |
| NCB Code | USA (01) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| NAS1580C9T11 | national aerospace standards com | screw close tolerance | 80205 | c | a | Avl | RFQ |
|
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | Head Style | FLAT COUNTERSUNK |
| CQBC | Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH |
| CMLP | Thread Quantity Per Inch | 18 |
| FEAT | Special Features | INTERNAL DRIVE RIBBED |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| ABQZ | Internal Drive Style | OFFSET CRUCIFORM (TORQUE SET) |
| AAJF | Thread Direction | RIGHT-HAND |
| ANEE | Grip Length | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |
| AGAV | End Item Identification | B52 |
| MRC | Decoded Requirement | Clear Text Reply |
| AASB | Fastener Length | 1.554 INCHES MINIMUM AND 1.584 INCHES MAXIMUM |
| AHYM | Nominal Thread Diameter | 0.562 INCHES |
| THSD | Thread Series Designator | UNJF |
| AASL | Head Diameter | 1.071 INCHES MINIMUM AND 1.140 INCHES MAXIMUM |
| MATT | Material | IRON ALLOY 660 OVERALL |
| AASA | Thread Length | 0.881 INCHES NOMINAL |
| AAUR | Grip Diameter | 0.560 INCHES MINIMUM AND 0.561 INCHES MAXIMUM |
| 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.
Request for Quote