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Instant Quote for NSN Part 40S56-49A of Alcoa Global Fasteners Inc

Mfg Part Number: 40S56-49A

Alternate P/N: 40S5649A

NIIN : 008664202

CAGE Code : 71286

Item Name : Stud Assembly Turnlock Fastener Stud Assembly Turnlock Fastener


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 Stud Assembly Turnlock Fastener 40S56-49A from manufacturer Alcoa Global Fasteners Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 40S56-49A, 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 5325008664202 and find parts like part number 40S56-49A from quality manufacturers like Alcoa Global Fasteners 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 40S56-49A with NSN 5325-00-866-4202, 5325008664202

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5325-00-866-4202

Item Description:

Stud Assembly Turnlock Fastener

53250086642020N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
40s56-49a223

Characteristics Data of NSN 5325-00-866-4202, 5325008664202

MRCCriteriaCharacteristic
AGRKEYELET LENGTH0.257 INCHES NOMINAL
ABMZDIAMETER0.377 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
AGRDTURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
AGRESTUD ASSEMBLY STYLESTUD ASSEMBLY
AGRFDISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD1.863 INCHES MINIMUM AND 1.873 INCHES MAXIMUM
AGRHEYELET OUTSIDE DIAMETER0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM
AGSMMATERIAL ACCOMMODATED THICKNESS1.491 INCHES MINIMUM AND 1.520 INCHES MAXIMUM
AKCVDRIVE TYPESLOTTED
MATTMATERIALCOPPER ALLOY 172 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530 ALLOY CA173 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

  Related NSN Part List to 40S56-49A

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