RFQ Now For 54291-4D3 with NSN 5305-00-450-7449 of Alcoa Fastening Systems Fairchil

Part Number : 54291-4D3
Alternate P/N: 542914D3
Item Name : screw close toleran
FSC : 5305 Screws
CAGE Code : c4293

We’re excited to announce that part number 54291-4D3 is now available in our ready-to-ship inventory. Part number 54291-4D3 is a Screw Close Toleran manufactured by Alcoa Fastening Systems Fairchil with FSC 5305 Screws. Are you interested in a quick and competitive quote for this part? If so, just fill out the short Request for Quote (RFQ) form below to get started.

As you fill out the RFQ form, make sure that you carefully complete all fields, especially the asterisk-marked (*) fields like Need Parts By and Quantity (ea) for the NSN part 54291-4D3. A majority of your quote will be determined by your response to these fields. One of our dedicated sales representatives will get back to you with your quote in 15 minutes or less after receiving your RFQ for 54291-4D3.

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ASAP NSN Parts, owned and operated by ASAP Semiconductor, is a leading distributor of Alcoa Fastening Systems Fairchil hard-to-find parts for the aerospace, aviation, and defense industries. We’re an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited member of the Aviation Suppliers Association (ASA). With our vast and comprehensive inventory of over 2 billion parts sourced from over 5000 global manufacturers and our many advanced shipping facilities, we can get you the Alcoa Fastening Systems Fairchil NSN parts you need at the fastest delivery times in the industry with same-day and next-day delivery.

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NSN Information for Part Number 54291-4D3 with NSN 5305-00-450-7449, 5305004507449

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-00-450-7449

Item PartTypeName:

SCREW,CLOSE TOLERANCE

53050045074490N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
HT4N-3D223

Characteristics Data of NSN 5305-00-450-7449, 5305004507449

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.442 INCHES MINIMUM AND 0.509 INCHES MAXIMUM
AASBFASTENER LENGTH0.640 INCHES MINIMUM AND 0.687 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.502 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
AAURGRIP DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
AAWBSHANK UNTHREADED HOLE DIAMETER0.070 INCHES NOMINAL FIRST HOLE
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CQFMHARDNESS RATING248.0 BRINELL STANDARD MINIMUM OVERALL AND 341.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
CRSQCOUNTERSINK ANGLE100.0 DEGREES NOMINAL
CRZSDISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER0.500 INCHES NOMINAL FIRST HOLE
CSYMSURFACE FINISH32.0 MICROINCHES GRIP
CSYMSURFACE FINISH32.0 MICROINCHES THREADS
MATTMATERIALIRON ALLOY 660 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNF

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