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 5305-01-531-1918 (5305015311918). 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: | 5305015311918 |
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) | 01-531-1918 (015311918) |
NCB Code | USA (01) |
Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
---|---|---|---|---|---|---|---|---|
NAS1974-6T | national aerospace standards com | screw close tolerance | 80205 | c | a | Avl | RFQ |
|
MRC | Criteria | Characteristic |
---|---|---|
AAJD | Thread Class | 3A |
CMLP | Thread Quantity Per Inch | 28 |
AASK | Head Style | FLAT COUNTERSUNK |
MATT | Material | STEEL COMP 4140 OVERALL |
MRC | Decoded Requirement | Clear Text Reply |
CXCY | Part Name Assigned By Controlling Agency | SCREW, CLOSE TOLERANCE |
AASB | Fastener Length | 0.785 INCHES MINIMUM AND 0.815 INCHES MAXIMUM |
ABQZ | Internal Drive Style | OFFSET CRUCIFORM (TORQUE SET) |
AASA | Thread Length | 0.425 INCHES NOMINAL |
ANEE | Grip Length | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
AASL | Head Diameter | 0.449 INCHES NOMINAL |
AGAV | End Item Identification | C-5 ACFT |
THSD | Thread Series Designator | UNF |
AHYM | Nominal Thread Diameter | 0.250 INCHES |
AAJF | Thread Direction | RIGHT-HAND |
AAUR | Grip Diameter | 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES 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.
Request for Quote