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 5305-01-458-1652 (5305014581652). 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: | 5305014581652 | 
| 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) | 01-458-1652 (014581652) | 
| NCB Code | USA (01) | 
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| NAS1155V9A | national aerospace standards com | screw close tolerance | 80205 | c | a | Avl | RFQ |  | 
| MRC | Criteria | Characteristic | 
|---|---|---|
| AAJD | THREAD CLASS | 3A | 
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1155 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | 
| AASA | THREAD LENGTH | 0.375 INCHES MINIMUM | 
| AASK | HEAD STYLE | FLAT COUNTERSUNK | 
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | 
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | 
| AAJF | THREAD DIRECTION | RIGHT-HAND | 
| AASB | FASTENER LENGTH | 0.922 INCHES MINIMUM AND 0.952 INCHES MAXIMUM | 
| AASL | HEAD DIAMETER | 0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM | 
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES | 
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) | 
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP 32.0 MICROINCHES THREADS | 
| MATT | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL | 
| THSD | THREAD SERIES DESIGNATOR | UNJF | 
| CMLP | THREAD QUANTITY PER INCH | 24 | 
| AAUR | GRIP DIAMETER | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM | 
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM | 
| SFTT | SURFACE TREATMENT | ALUMINUM OVERALL | 
| ANEE | GRIP LENGTH | 0.552 INCHES MINIMUM AND 0.572 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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