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Request an Instant Quote for Part ST3M557-4-20 of Houston Precision Fastener L L C with NSN 5305-01-591-0029

Part Number: ST3M557-4-20

Alternate P/N: ST3M557420

CAGE Code : 1VSL7

Here at Internet of NSN, our team supplies and delivers NSN parts such as ST3M557-4-20 and Screw Close Tolerance from Houston Precision Fastener L L C as well as other certified producers. Our stock of items includes more than six billion new, old and out of date airline parts, along with parts for the industrial and electronics industry. One of the leading independent suppliers with a strict No China Sourcing vow, Internet of NSN has been earning its reputation as a safe and reliable parts distributor. We value our relationship with our clients which is why we have gone above and beyond in earning our ISO 9001:2015 and AS9120B certifications.

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We have many NSN part numbers in our stock, including 5305015910029 and many others. If you are in a quick need to source, we are your best bet on getting that part ST3M557-4-20 delivered to you quickly! Simply search our parts directory for the NSN code that you need (you may also search by CAGE code or part number), and once you are able to locate the part, send in that Instant RFQ. An account manager will reach out to you in as little as fifteen minutes to provide you with a same day quote and let you know how quickly we can supply your item(s) for you. Whatever you need, be it electronic semiconductors, batteries, circuit breakers, motherboards, circuit sheets, or others, our team at Internet For NSN has the part(s) that you need.

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NSN Information for Part Number ST3M557-4-20 with NSN 5305-01-591-0029, 5305015910029

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-01-591-0029

Item Description:

Screw Close Tolerance

53050159100290NA
CIICHCCESDPMICCriticalityENAC
UAA0
Part NumberISCRNVCRNCCHCCMSDSSADC
St3m557-4-20525

Characteristics Data of NSN 5305-01-591-0029, 5305015910029

MRCCriteriaCharacteristic
AASUHEAD HEIGHT0.015 INCHES MAXIMUM
AAUYPOINT LENGTH0.045 INCHES NOMINAL
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FEATSPECIAL FEATURESHEAD HAS A 1.40 DEGREE RADIUS DOME.
MATTMATERIALNICKEL ALLOY 718 OVERALL
THSDTHREAD SERIES DESIGNATORUNJF
AASBFASTENER LENGTH1.282 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
CMLPTHREAD QUANTITY PER INCH28
AASLHEAD DIAMETER0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
ABQJPOINT STYLEFLAT
CWDKPOINT CHAMFER ANGLE45.0 DEGREES NOMINAL
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYSCREW-CLOSE TOLERANCE, 100 DEG COUNTERSUNK, REDUCED HEAD, HI-TORQUE, NON-MAGNETIC CRES (125 KSI FUS)
AAURGRIP DIAMETER0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AAJDTHREAD CLASS3A
AASATHREAD LENGTH0.469 INCHES NOMINAL
AASKHEAD STYLEFILLISTER COUNTERSUNK
ANEEGRIP LENGTH1.250 NOMINAL INCHES
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2700 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
AAJFTHREAD DIRECTIONRIGHT-HAND

  Corresponding National Stock Number to ST3M557-4-20


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