Mfg Part Number: 11683943-4
Alternate P/N: 116839434
NSN : 2815-00-434-6594
NIIN : 004346594
CAGE Code : 02978
Manufacturer: L3 Communications Corp
Item Name : Piston Internal Com
Here at Internet For Aviation, we have 11683943-4 Piston Internal Com from L3 Communications Corp, as well as a variety of other parts from reliable manufacturers. As the only independent distributor with a No China Sourcing policy, we go to great lengths to ensure that we source responsibly when it comes to certified standard items. If you’re in need of a specific 11683943-4 to aid you in your aircraft repair capabilities, simply search by NSN part number, NSN or Cage Code on our parts directory. Submit an instant RFQ and a representative will get back to you in as little as 15 minutes.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2815-00-434-6594 Item Description: Piston Internal Com | 2815 | 004346594 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 11683943-4 | 1 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMZ | DIAMETER | 5.725 INCHES MINIMUM AND 5.733 INCHES MAXIMUM |
| AXFZ | RING GROOVE QUANTITY | 4 |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| AXPP | PIN | NOT INCLUDED |
| AXPR | RING | NOT INCLUDED |
| AXPH | OIL GROOVE | NOT INCLUDED |
| AASK | HEAD STYLE | DOME |
| SR-1 | MANUFACTURERS CODE | 19207 |
| AXFR | FINISHED SIZE DESIGNATION | OVERSIZE |
| AXPN | RETAINING RING GROOVE | NOT INCLUDED |
| BQBL | CARBON GROOVE | NOT INCLUDED |
| AXFS | OVERSIZE | 0.040 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 6.870 INCHES NOMINAL |
| WGHT | WEIGHT | 126.3 OUNCES |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| SR-1 | MFR SOURCE CONTROLLING REFERENCE | 11683943-4 |
| MATL | MATERIAL | STEEL, CAST |
| AXFW | CUT DEPTH | 5.120 INCHES NOMINAL |
| ACXU | PINHOLE DIAMETER | 2.1268 INCHES MINIMUM AND 2.1270 INCHES MAXIMUM |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | INCLUDED |
| AXGA | RING GROOVE POSITION | NUMBER 1,NUMBER 2,NUMBER 3 AND NUMBER 4 |
| AXGB | RING GROOVE WIDTH | 0.0980 INCHES MINIMUM AND 0.0990 INCHES MAXIMUM 3RD RING |
| AXGC | GROOVE TAPER ANGLE | 7 DEGREE 20 MINUTES PLUS 10 MINUTES |
| AXGD | RING GROOVE DIAMETER | 5.209 INCHES MINIMUM |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
| MATT | MATERIAL | STEEL |
| AGYE | SURFACE FINISH | FINISHED |
| AXFT | SKIRT TYPE | SEMISPLIT |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 4.750 INCHES NOMINAL |
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