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Instant Quote for NSN Part WC4020-4-5AX of West Coast Aerospace Inc

Mfg Part Number: WC4020-4-5AX

Alternate P/N: WC402045AX

NIIN : 011917496

CAGE Code : 60516

Manufacturer: West Coast Aerospace Inc

Item Name : Screw Shoulder Screw Shoulder


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Screw Shoulder WC4020-4-5AX from manufacturer West Coast Aerospace Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like WC4020-4-5AX, you won’t find a more inclusive source than Aerospace Sphere.

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Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 5305011917496 and find parts like part number WC4020-4-5AX from quality manufacturers like West Coast Aerospace Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number WC4020-4-5AX with NSN 5305-01-191-7496, 5305011917496

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-01-191-7496

Item Description:

Screw Shoulder

53050119174960N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
Wc4020-4-5ax523

Characteristics Data of NSN 5305-01-191-7496, 5305011917496

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.410 INCHES MINIMUM AND 0.443 INCHES MAXIMUM
AASBFASTENER LENGTH0.765 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK UNDERCUT
AASLHEAD DIAMETER0.502 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
AASUHEAD HEIGHT0.065 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
AATNSHOULDER DIAMETER0.2646 INCHES MINIMUM FIRST SHOULDER AND 0.2651 INCHES MAXIMUM FIRST SHOULDER
AATXSHOULDER LENGTH0.237 INCHES MINIMUM FIRST SHOULDER AND 0.255 INCHES MAXIMUM FIRST SHOULDER
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
CMLPTHREAD QUANTITY PER INCH28
CQBCMINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
FEATSPECIAL FEATURESFURNISHED WITH ONE O RING
MATTMATERIALSTEEL CORROSION RESISTING OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONST7-251 FSCM 76301 MFR REF SINGLE MATERIAL RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF

  Related NSN Part List to WC4020-4-5AX

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