Item Name | Piston Internal Com |
Federal Supply Group (FSG) | Engines Turbines and Components |
Federal Supply Class (FSC) | 2805 Gasoline Reciprocating Engines Except Aircraft and Components |
National Item Identification Number (NIIN) | 00-351-7768 (003517768) |
MRC | Criteria | Characteristic |
---|---|---|
AASK | HEAD STYLE | CONCAVE |
ABKW | OVERALL HEIGHT | 3.350 INCHES NOMINAL |
ABMZ | DIAMETER | 4.000 INCHES NOMINAL |
ACXU | PINHOLE DIAMETER | 0.9100 INCHES NOMINAL |
AGYE | SURFACE FINISH | FINISHED |
AXFR | FINISHED SIZE DESIGNATION | STANDARD |
AXFT | SKIRT TYPE | SOLID |
AXFW | CUT DEPTH | 1.050 INCHES NOMINAL |
AXFX | SKIRT BOTTOM CUTAWAY FEATURE | INCLUDED |
AXFZ | RING GROOVE QUANTITY | 3 |
AXGB | RING GROOVE WIDTH | 0.0780 INCHES NOMINAL AND 0.0780 INCHES NOMINAL AND 0.1880 INCHES NOMINAL |
AXGD | RING GROOVE DIAMETER | 3.538 INCHES NOMINAL 1ST RING |
AXGD | RING GROOVE DIAMETER | 3.538 INCHES NOMINAL 2ND RING |
AXGD | RING GROOVE DIAMETER | 3.595 INCHES NOMINAL 3RD RING |
AXPH | OIL GROOVE | NOT INCLUDED |
AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.580 INCHES NOMINAL |
AXPL | PIN HOLE BUSHING | NOT INCLUDED |
AXPM | DISTANCE BETWEEN PIN BOSSES | 1.270 INCHES NOMINAL |
AXPN | RETAINING RING GROOVE | NOT INCLUDED |
AXPP | PIN | INCLUDED |
AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
AXPR | RING | NOT INCLUDED |
BQBL | CARBON GROOVE | NOT INCLUDED |
MATT | MATERIAL | ALUMINUM ALLOY |
WGHT | WEIGHT | 20.0 OUNCES |
Relevant Components for NSN - 2805-00-351-7768, 2805003517768 | ||||
2805-00-001-3854 (2805000013854) | 2805-00-001-6164 (2805000016164) | 2805-00-001-6575 (2805000016575) | 2805-00-001-8927 (2805000018927) | |
2805-00-001-9025 (2805000019025) | 2805-00-001-9085 (2805000019085) | 2805-00-003-0111 (2805000030111) | 2805-00-003-0387 (2805000030387) | |
2805-00-003-0747 (2805000030747) | 2805-00-003-7875 (2805000037875) | 2805-00-004-8307 (2805000048307) | 2805-00-004-8361 (2805000048361) | |
AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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