Part detail
Piston Internal Com
1011P-20NSN2805-00-574-8939CAGE92947
Piston Internal Com
Detailed description
1011P-20 procurement notes
Piston Internal Com
Specifications
Reference data
Multi-line procurement
Sourcing more than one part?
Upload a bill of materials (BOM) or paste a list of part numbers — every line bundles into a single RFQ. No checkout, no payment.
Compliance
- AS9120:2025· Aerospace QMS
- ISO 9001:2015· Quality Management
- FAA AC 00-56B· Voluntary Industry Distributor Accreditation
- U.S. ONLY· Fulfillment
Characteristics Data of NSN 2805-00-574-8939, 2805005748939
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FLAT |
| ABKW | OVERALL HEIGHT | 3.450 INCHES NOMINAL |
| ABMZ | DIAMETER | 3.645 INCHES NOMINAL |
| ACXM | OIL PASSAGE TYPE | SLOT |
| ACXU | PINHOLE DIAMETER | 0.8750 INCHES NOMINAL |
| AGYE | SURFACE FINISH | FINISHED |
| AXFR | FINISHED SIZE DESIGNATION | OVERSIZE |
| AXFS | OVERSIZE | 0.020 INCHES NOMINAL |
| AXFT | SKIRT TYPE | SOLID |
| AXFW | CUT DEPTH | 0.312 INCHES NOMINAL |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | INCLUDED |
| AXFZ | RING GROOVE QUANTITY | 3 |
| AXGB | RING GROOVE WIDTH | 0.0940 INCHES NOMINAL AND 0.0940 INCHES NOMINAL AND 0.1860 INCHES NOMINAL |
| AXGD | RING GROOVE DIAMETER | 3.196 INCHES NOMINAL 1ST RING |
| AXGD | RING GROOVE DIAMETER | 3.196 INCHES NOMINAL 2ND RING |
| AXGD | RING GROOVE DIAMETER | 3.215 INCHES NOMINAL 3RD RING |
| AXPH | OIL GROOVE | NOT INCLUDED |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.875 INCHES NOMINAL |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| AXPM | DISTANCE BETWEEN PIN BOSSES | 1.437 INCHES NOMINAL |
| AXPN | RETAINING RING GROOVE | NOT INCLUDED |
| AXPP | PIN | NOT 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 |