5305-00-548-5077, 5305005485077 (Screw Close Toleran) - National Stock Number Lookup

NSN 5305-00-548-5077 of part number 51B581-4-9H, 51B581-4-9H, 51B581-4-9, 51B581-4-9, 51B581 4 9H, 51B581 4 9H by the manufacturer, Alcoa Global Fasteners Inc, Hi Shear Corporation, Lisi Aerospace, Sps Technologies Inc is in stock and ready to ship out. We make NSN parts purchasing as simple as possible. We list corresponding components such as 5305-00-548-5077 so that you can make the purchasing decision that is right for you. Our dedicated team are on hand to help source any-hard-find NSN parts or answer any procurement questions. We only source from manufacturers we trust and are the only independent distributor with a NO CHINA SOURCING policy. Unlike other companies, we pair every customer with a dedicated account manager. We respond to all RFQs within 15 minutes. Submit an RFQ today to get started.

5305-00-548-5077 NSN Information

Alternative NSN: 5305-00-548-5077
Item Name: Screw Close Toleran
FSG: 53 Hardware and Abrasives
Federal Supply Class (FSC): 5305 Screws
NIIN: 005485077
NCB Code: USA (00)
Manufacturers: Alcoa Global Fasteners Inc, Hi Shear Corporation, Lisi Aerospace, Sps Technologies Inc

NSN 5305-00-548-5077 Manufacturing Part Numbers

Part No Manufacturer Item Name QTY RFQ
51B581-4-9H hi shear corporation screw close toleran Avl RFQ
51B581-4-9H alcoa global fasteners inc screw close toleran Avl RFQ
51B581-4-9 hi shear corporation screw close toleran Avl RFQ
51B581-4-9 alcoa global fasteners inc screw close toleran Avl RFQ
51B581 4 9H lisi aerospace screw close toleran Avl RFQ
51B581 4 9H sps technologies inc screw close toleran Avl RFQ

Product Specification of NSN 5305005485077

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.290 INCHES MINIMUM AND 0.357 INCHES MAXIMUM
AASBFASTENER LENGTH0.862 INCHES MINIMUM AND 0.909 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
AAURGRIP DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
AAWBSHANK UNTHREADED HOLE DIAMETER0.076 INCHES NOMINAL FIRST HOLE
ABQZINTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CQBCMINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING39.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL
CRSQCOUNTERSINK ANGLE100.0 DEGREES NOMINAL
CRZSDISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER0.736 INCHES MINIMUM FIRST HOLE AND 0.803 INCHES MAXIMUM FIRST HOLE
CSYMSURFACE FINISH32.0 MICROINCHES GRIP
MATTMATERIALSTEEL COMP 4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF
ZZZKSPECIFICATION/STANDARD DATA76823-51B581 MANUFACTURERS STANDARD

NSN 5305-00-548-5077 - Similar National Stock Numbers

5305-00-001-2049 5305-00-001-3855 5305-00-001-3861 5305-00-001-3862
5305-00-001-3869 5305-00-001-3878 5305-00-001-3914 5305-00-001-4017
5305-00-001-4108 5305-00-001-4698 5305-00-001-4713 5305-00-001-4752
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