Alcoa Global Fasteners Inc Part Number SR25D - Get an Instant Quote

Part Number:  SR25D
Manufacturer:  alcoa global fasteners inc
NIIN:  00-864-4955
Item Name :  drill twist
CAGE Code:  83324
INC Code:  05237
Country:  USA
NCB Code:  00
FSG:  51 Hand Tools
Last Updated:  05-22-2025

Part Number SR25D described as Drill Twist with NSN 5133-00-864-4955 with FSC 5133 Drill Bits Counterbores and Countersinks Hand and Machine by Manufacture Alcoa Global Fasteners Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Alcoa Global Fasteners Inc aerospace and aviation parts like SR25D. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

Characteristics Data of NSN 5133-00-864-4955, 5133008644955

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH2.940 INCHES NOMINAL
BBDTPOINT TYPECONVENTIONAL
AKZHCUTTING END STYLESTEP DRILL
MATTMATERIALSTEEL, HIGH SPEED OVERALL
AAZESHANK DIAMETER0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
CQFMHARDNESS RATING58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM
ALARFLUTE QUANTITY2
AAZFSHANK STYLESTRAIGHT ROUND
AKZLNOMINAL CUTTING DIAMETER0.2810 INCHES AND 0.3120 INCHES
AKZVCUTTING ROTATION DIRECTIONRIGHT-HAND
FEATSPECIAL FEATURES90 DEG INCLUDED ANGLE COUNTERSINK
ALABSMALL FLUTED SECTION LENGTH0.611 INCHES NOMINAL
CSKRPOINT ANGLE118.0 DEGREES NOMINAL



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