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 5305-00-181-0747 (5305001810747). 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: | 5305001810747 | 
| Manufacturers | Ametek Inc , Crane Corp , Donallco Inc , Ontic Engineering And Manufacturing Inc | 
| Item Name | Screw Cap Socket Head | 
| INC Code | 16282 | 
| Federal Supply Group (FSG) | 53 Hardware and Abrasives | 
| Federal Supply Class (FSC) | 5305 Screws | 
| National Item Identification Number (NIIN) | 00-181-0747 (001810747) | 
| NCB Code | USA (00) | 
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| 30-7914 | ontic engineering and manufacturing inc | screw cap socket head | 45934 | a | a | Avl | RFQ |  | 
| 30-7914 | donallco inc | screw cap socket head | 56705 | a | r | Avl | RFQ |  | 
| 30-7914 | crane corp | screw cap socket head | 51663 | a | a | Avl | RFQ |  | 
| 30-7914 | ametek inc | screw cap socket head | 75511 | a | a | Avl | RFQ |  | 
| MRC | Criteria | Characteristic | 
|---|---|---|
| AAJD | THREAD CLASS | 2A | 
| AAJF | THREAD DIRECTION | RIGHT-HAND | 
| AASA | THREAD LENGTH | 0.375 INCHES NOMINAL | 
| AASB | FASTENER LENGTH | 0.375 INCHES MAXIMUM | 
| AASK | HEAD STYLE | BUTTON | 
| AASL | HEAD DIAMETER | 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM | 
| AASU | HEAD HEIGHT | 0.073 INCHES MAXIMUM | 
| AAUM | LOCKING FEATURE | STRIP THREADS | 
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON | 
| AHYM | NOMINAL THREAD DIAMETER | 0.138 INCHES | 
| ASDB | WIDTH ACROSS FLATS | 0.078 INCHES NOMINAL | 
| CMLP | THREAD QUANTITY PER INCH | 32 | 
| MATT | MATERIAL | STEEL OVERALL | 
| SFTT | SURFACE TREATMENT | CHROMATE ZINC OVERALL | 
| THSD | THREAD SERIES DESIGNATOR | UNC | 
| 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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