Thank you for your interest in 77857 available NSN part on NSN Sphere. Pin Piston is listed with the part number 77857, and its manufacturer is Textron Lycoming Inc. This NSN part is currently available for purchase through our website today, and you may begin the process by filling out the following RFQ form. By providing us with information such as what parts you need, when you need them by, and your target price, our team can present you with a personalized quote that has been specifically tailored to fit your individual needs and requirements. Once you have submitted your request, a dedicated account manager will review and reach out to you in 15 minutes or less to continue the purchasing process.
As a leading online distributor of NSN parts like 77857, we provide customers access to an expansive database of new, used, and obsolete items that have been sourced from top global manufacturers such as Textron Lycoming Inc. If you are facing an AOG situation or time constraint, we provide same-day delivery and expedited shipping on a number of items. Get started on the purchasing process for NSN 2810008573270 under FSC 2810 Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components and experience how NSN Sphere can serve as your strategic sourcing partner for all of your operational needs.
MRC | Criteria | Characteristic |
---|---|---|
AAQL | BODY STYLE | CHAMFERED ENDS |
AASG | CASEHARDENING INDICATOR | CASEHARDENED |
AATA | COUNTERSINK ANGLE IN DEG | 45.0 |
ABKV | OUTSIDE DIAMETER | 1.12430 INCHES MINIMUM AND 1.12460 INCHES MAXIMUM |
ABQM | END CHAMFER ANGLE IN DEG | 45.0 |
ABXV | BORE DIAMETER | 0.7620 INCHES MINIMUM AND 0.7630 INCHES MAXIMUM |
ADAQ | BODY LENGTH | 3.7450 INCHES MINIMUM AND 3.7500 INCHES MAXIMUM |
AETC | METALLIC HARDNESS RATING | 73.0 MINIMUM ROCKWELL SUPERFICIAL 30-N |
ANTP | BORE STYLE | INSIDE CHAMFER STRAIGHT-THRU BORE |
MATT | MATERIAL | STEEL,AMS6274 OR AMS6294 OR SAE8620AQ |
TEST | TEST DATA DOCUMENT | 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTIN |
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