NSN 5305000217789 (NSN 5305-00-021-7789) Screw Close Tolerance


The NSN 5305-00-021-7789 (Screw Close Tolerance) part number AS104-04-46, CA2730-4-46 manufactured by Avibank Mfg Inc, Alcoa Global Fasteners Inc is available in Jet Parts 360’s inventory. Owned and operated by ASAP Semiconductor, Jet Parts 360 has over six billion parts in its inventory, including NSN 5305-00-021-7789 . ASAP is devoted to streamlining the parts procurement process for our customers, making it easy for them to search through billions of parts to find exactly what they are looking for. We have dedicated account managers ready to solve procurement issues our clients face, whether it’s a need for aerospace parts, or an aircraft on ground situation. Submit a Quote for NSN 5305-00-021-7789 parts today to get started.
Item Name Screw Close Tolerance
INC Code
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5305 Screws
National Item Identification Number (NIIN) 00-021-7789 (000217789)
NCB Code USA (00)
Manufacturer Avibank Mfg Inc, Alcoa Global Fasteners Inc

Associated Parts Numbers of NSN 5305-00-021-7789

Part Number Manufacturer Item Name Cage Code Type Status RFQ
AS104-04-46 avibank mfg inc screw close tolerance 84256 A A RFQ
CA2730-4-46 alcoa global fasteners inc screw close tolerance 29372 A A RFQ

Technical Characteristics of NSN 5305000217789

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.270 INCHES NOMINAL
AASBFASTENER LENGTH3.313 INCHES MINIMUM AND 3.353 INCHES MAXIMUM
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.3737 INCHES MINIMUM AND 0.3742 INCHES MAXIMUM
AASUHEAD HEIGHT0.253 INCHES MINIMUM AND 0.273 INCHES MAXIMUM
AAUMLOCKING FEATUREPELLET THREADS
AAURGRIP DIAMETER0.2487 INCHES MINIMUM AND 0.2492 INCHES MAXIMUM
AAWBSHANK UNTHREADED HOLE DIAMETER0.076 INCHES MINIMUM ALL HOLES AND 0.086 INCHES MAXIMUM ALL HOLES
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH2.875 INCHES MINIMUM AND 2.895 INCHES MAXIMUM
ASDBWIDTH ACROSS FLATS0.188 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH28
CRZSDISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER3.204 INCHES MINIMUM ALL HOLES AND 3.244 INCHES MAXIMUM ALL HOLES
MATTMATERIALSTEEL CORROSION RESISTING OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
THSDTHREAD SERIES DESIGNATORUNF

Relevant Components for NSN - 5305-00-021-7789, 5305000217789

5306-00-685-2891 (5306006852891) 5315-00-701-7327 (5315007017327) 5330-01-090-1717 (5330010901717) 5340-01-444-1024 (5340014441024)
5306-00-144-1484 (5306001441484) 5340-01-332-6703 (5340013326703) 5306-00-947-4279 (5306009474279) 5340-12-186-2343 (5340121862343)
5310-00-004-5142 (5310000045142) 5330-01-523-6091 (5330015236091) 5342-00-564-6907 (5342005646907) 5305-01-236-6814 (5305012366814)

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