The parts under NSN 5305-01-186-3091 of Screw Close Tolerance manufactured by National Aerospace Standards is available in our inventory. An ASAP Semiconductor Website, ASAP Aviation Stock has access to over three billion parts, paired with easy-to-use search engines that enable our customers to browse through our inventory quickly and efficiently. Our focus on quality control has earned us our AS9120B, ISO 9001:2015, and FAA 0056B certification, and we are the only independent distributor with a No China Sourcing pledge. If you are ready to get started, you can send us a Request for Quote for the parts with 5305-01-186-3091 from this webpage, and one of our account managers will give you a quote for parts like MS21125B422 within fifteen minutes.
Alternative NSN: 5305-01-186-3091 |
Item Name:Screw Close Tolerance |
FSG: 53 Hardware and Abrasives |
Federal Supply Class (FSC): 5305 Screws |
NIIN: 011863091 |
NCB Code: USA (01) |
Manufacturers: National Aerospace Standards |
Part No | Manufacturer | Item Name | QTY | RFQ |
---|---|---|---|---|
MS21125B422 | national aerospace standards | screw close tolerance | Avl | RFQ |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.277 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
AASB | FASTENER LENGTH | 1.793 INCHES MINIMUM AND 1.813 INCHES MAXIMUM |
AASK | HEAD STYLE | FLAT CHAMFER |
AASL | HEAD DIAMETER | 0.477 INCHES MINIMUM AND 0.492 INCHES MAXIMUM |
AASU | HEAD HEIGHT | 0.126 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
AAUM | LOCKING FEATURE | DETENT BALL GRIP |
AAUR | GRIP DIAMETER | 0.2487 INCHES MINIMUM AND 0.2492 INCHES MAXIMUM |
AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE |
ABQZ | INTERNAL DRIVE STYLE | SLOT |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
ANEE | GRIP LENGTH | 1.375 INCHES MINIMUM AND 1.391 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 28 |
CQBC | MINIMUM TENSILE STRENGTH | 63000 POUNDS PER SQUARE INCH |
CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.698 INCHES MINIMUM FIRST HOLE AND 1.718 INCHES MAXIMUM FIRST HOLE |
CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
MATT | MATERIAL | STEEL COMP XM-13 FASTENER |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5678 ASSN STD 1ST MATERIAL RESPONSE SPRING OR ASTM A580 COND. A ASSN STD 2ND MATERIAL RESPONSE SPRING |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNJF |
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