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 5305-00-637-5131 (5305006375131). 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: | 5305006375131 | 
| Manufacturers | Sps Technologies Inc , United Technologies Corporation | 
| Item Name | Setscrew | 
| INC Code | 06672 | 
| Federal Supply Group (FSG) | 53 Hardware and Abrasives | 
| Federal Supply Class (FSC) | 5305 Screws | 
| National Item Identification Number (NIIN) | 00-637-5131 (006375131) | 
| NCB Code | USA (00) | 
| MRC | Criteria | Characteristic | 
|---|---|---|
| AAJD | THREAD CLASS | 1A | 
| AAJF | THREAD DIRECTION | RIGHT-HAND | 
| AASA | THREAD LENGTH | 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM | 
| AASB | FASTENER LENGTH | 0.535 INCHES MINIMUM AND 0.555 INCHES MAXIMUM | 
| AASK | HEAD STYLE | HEXAGON | 
| AASU | HEAD HEIGHT | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM | 
| AATB | WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM | 
| AAUY | POINT LENGTH | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM | 
| AAVA | POINT DIAMETER | 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM | 
| ABQJ | POINT STYLE | FLAT | 
| ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | 
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES | 
| CMLP | THREAD QUANTITY PER INCH | 28 | 
| CWDK | POINT CHAMFER ANGLE | 120.0 DEGREES NOMINAL | 
| FEAT | SPECIAL FEATURES | 2 HOLES 0.047 IN. TO 0.053 IN. DIA 90 DEGREES A PART DRILLED APPROX. 0.190 IN. FROM END OF POINT | 
| MATT | MATERIAL | IRON ALLOY 660 OVERALL | 
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | 
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL | 
| THSD | THREAD SERIES DESIGNATOR | UNF | 
| 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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