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 5305-01-647-1577 (5305016471577). 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: | 5305016471577 |
| Manufacturers | National Aerospace Standards Com |
| Item Name | Screw Shoulder |
| INC Code | 22846 |
| Federal Supply Group (FSG) | 53 Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-647-1577 (016471577) |
| NCB Code | USA (01) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| MS51975-29P | national aerospace standards com | screw shoulder | 80205 | c | a | Avl | RFQ |
|
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | Head Style | FLAT CHAMFER |
| AHYM | Nominal Thread Diameter | 0.375 INCHES |
| SFTT | Surface Treatment | CADMIUM OVERALL |
| ASDB | Width Across Flats | 0.250 INCHES NOMINAL |
| CWYB | Shoulder Shape | ROUND FIRST SHOULDER |
| MRC | Decoded Requirement | Clear Text Reply |
| AATX | Shoulder Length | 1.000 INCHES NOMINAL FIRST SHOULDER |
| CXCY | Part Name Assigned By Controlling Agency | SCREW, SHOULDER, HEXAGON |
| CQFM | Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| AASB | Fastener Length | 1.350 INCHES MINIMUM AND 1.370 INCHES MAXIMUM |
| AAJF | Thread Direction | RIGHT-HAND |
| ABQZ | Internal Drive Style | HEXAGON |
| AASL | Head Diameter | 0.729 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| MATT | Material | ALUMINUM ALLOY OVERALL |
| AASA | Thread Length | 0.595 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| THSD | Thread Series Designator | UNC |
| AATN | Shoulder Diameter | 0.4960 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM FIRST SHOULDER |
| STDC | Surface Treatment Document And Classification | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CQBC | Minimum Tensile Strength | 9310 POUNDS PER SQUARE INCH |
| AAJD | Thread Class | 3A |
| CMLP | Thread Quantity Per Inch | 16 |
| AASU | Head Height | 0.302 INCHES MINIMUM AND 0.312 INCHES 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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