Part detail
Piston Pump
DR77428PC12-905NSN4320-00-146-4769CAGE93232
Piston Pump
Detailed description
DR77428PC12-905 procurement notes
Piston Pump
Specifications
Reference data
Multi-line procurement
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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 4320-00-146-4769, 4320001464769
| MRC | Criteria | Characteristic |
|---|---|---|
| MATL | MATERIAL | STEEL |
| AXPR | RING | INCLUDED |
| AXPS | INTEGRAL CONNECTING ROD | NOT INCLUDED |
| AXFT | SKIRT TYPE | FULL SPLIT |
| AXPH | OIL GROOVE | NOT INCLUDED |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| AXPM | DISTANCE BETWEEN PIN BOSSES | 1.000 INCHES NOMINAL |
| AXPP | PIN | NOT INCLUDED |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | LOCKED |
| AXPN | RETAINING RING GROOVE | NOT INCLUDED |
| ABKW | OVERALL HEIGHT | 7.500 INCHES NOMINAL |
| AASK | HEAD STYLE | HAT |
| ABMZ | DIAMETER | 1.250 INCHES NOMINAL |
| AGYE | SURFACE FINISH | SEMIFINISHED |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| AXFZ | RING GROOVE QUANTITY | 2 |
| AXGA | RING GROOVE POSITION | NO. 1 AND NO. 2 POSITIONS |
| AXGB | RING GROOVE WIDTH | 0.562 INCHES NOMINAL |
| AXGD | RING GROOVE DIAMETER | 1.968 INCHES NOMINAL |