ASAP Aviation Procurement is pleased to announce that part number AT402L-4 of NSN 5133-01-064-7911 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number AT402L-4 is a Cutter Countersink manufactured by Snap On Incorporated under CAGE Code 00784. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| MRC | Criteria | Characteristic |
|---|---|---|
| CTHT | Included Angle | 100.0 DEGREES NOMINAL |
| AAZE | Shank Diameter | 0.563 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| AKZQ | Pilot Hole Nominal Diameter | 0.250 INCHES |
| AAZF | Shank Style | STRAIGHT ROUND |
| ABPM | Body Diameter | 0.563 INCHES NOMINAL |
| AAVA | Point Diameter | 0.250 INCHES NOMINAL |
| ALAR | Flute Quantity | 4 |
| AKZH | Cutting End Style | SPIRAL FLUTE BLUNT END |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Before You Go, Take a look To Our Extensive Range of NSN Parts Catalog. We Provide High Quality NSN Parts with 24/7 Quotation Facility.
Request for Quote