Mfg Part Number: CS318642H4-8 | Alternate P/N: CS318642H48 | Manufacturer: Textron Fastening Systems Ltd |
NSN : 5305-00-487-5271 | Item Name : screw close toleran | CAGE Code : 93907 |
FSC : 5305 Screws |
Thank you for your interest in the Screw Close Toleran parts that we offer here on Sourcing 3Sixty. This particular Textron Fastening Systems Ltd item is listed alongside the NSN 5305-00-487-5271 and part number CS318642H4-8 for your reference. As CS318642H4-8 listing is ready for purchase at any time, we encourage you to make use of our RFQ service for the means of requesting a quote for your comparisons. When filling out a form for CS318642H4-8, we ask that you please provide us details regarding your target price, expected shipping date, and more as required. With such information, we can best formulate a customized solution that meets your particular requirements. As our team members are readily available for customers needs 24/7x365, we promise responses to quote requests within 15 minutes of receiving a completed form.
If you are facing a time constraint and require parts fast, we expedite the shipping process for domestic and international customers alike. Furthermore, we also offer same-day shipping and/or delivery on select in-stock items. If you would like to learn more about our services and are ready to begin the purchasing process, give our team members a call or email today, and we would be happy to help you however we can!
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.352 INCHES MINIMUM AND 0.402 INCHES MAXIMUM |
AASB | FASTENER LENGTH | 0.862 INCHES MINIMUM AND 0.892 INCHES MAXIMUM |
AASK | HEAD STYLE | FLAT COUNTERSUNK |
AASL | HEAD DIAMETER | 0.412 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
ANEE | GRIP LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 28 |
CQBC | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
CRSQ | COUNTERSINK ANGLE | 59.75 DEGREES MINIMUM AND 60.25 DEGREES MAXIMUM |
CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
FEAT | SPECIAL FEATURES | BEARING SURFACE OF HEAD GROOVED TO 0.323 IN. MIN,0.325 IN. MAX DIA,0.050 IN. MIN,0.055 IN. MAX FROM TOP OF HEAD |
MATT | MATERIAL | STEEL COMP H11 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | NICKEL OVERALL AND CADMIUM OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNF |
![]() |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”. |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote