NSN 5305011868622, Screw Close Tolerance Part

The parts under NSN 5305-01-186-8622 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 5305-01-186-8622 from this webpage, and one of our account managers will give you a quote for parts like NAS1578A4R19 within fifteen minutes.

Alternative NSN: 5305-01-186-8622
Item Name:Screw Close Tolerance
FSG: 53 Hardware and Abrasives
Federal Supply Class (FSC): 5305 Screws
NIIN: 011868622
NCB Code: USA (01)
Manufacturers: National Aerospace Standards
Part No Manufacturer Item Name QTY RFQ
NAS1578A4R19 national aerospace standards screw close tolerance Avl RFQ

Characteristics Data of NSN 5305011868622

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.378 INCHES MINIMUM AND 0.428 INCHES MAXIMUM
AASBFASTENER LENGTH1.576 INCHES MINIMUM AND 1.606 INCHES MAXIMUM
AASKHEAD STYLEPAN NO. 2
AASLHEAD DIAMETER0.477 INCHES MINIMUM AND 0.492 INCHES MAXIMUM
AASUHEAD HEIGHT0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
AAURGRIP DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CQBCMINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL
CSYMSURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD
CSYMSURFACE FINISH32.0 MICROINCHES GRIP
CSYMSURFACE FINISH32.0 MICROINCHES THREADS
FEATSPECIAL FEATURESINTERNAL DRIVE RIBBED
MATTMATERIALSTEEL COMP E4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 6150 OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF
ZZZKSPECIFICATION/STANDARD DATA80205-NAS1578 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Relevant NSN Catalog for 5305-01-186-8622, 5305011868622

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