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321-733-7477
Model or part number: 639E688P01
Axial Piston Type Hydraulic Constant Delivery Pump NSN 4320-00-177-7038.
NSN 4320-00-177-7038 Datasheet
Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.
We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC,
ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.
Quality Commitment »
Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.
Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.
| NSN | Component Description |
|---|---|
| NSN 4320-00-083-1470 | Piston And Shoe |
| NSN 4820-00-331-1900 | Needle Valve Stem |
| NSN 4320-00-349-5282 | Tilting Block Yoke |
| NSN 4320-00-349-5289 | High Pressure Liner |
| NSN 4320-00-567-7186 | Control And Reset Selector Set |
| NSN 4320-00-567-7193 | Pump Piston |
| NSN 4320-00-775-1455 | Input Lever Assembly |
| NSN 3120-00-798-6579 | Thrust Washer Bearing |
| NSN 4320-00-798-6580 | Hydraulic Mo Cylinder Block Unit |
| NSN 4320-00-798-6582 | Valve Intermediate Plate |
| NSN 4320-00-798-6583 | Pump Piston Plate |
| NSN 4320-00-798-6585 | Gear Pump Housing Assy |
| NSN 4320-00-798-6612 | Rotor Seal |
| NSN 4320-00-799-5959 | Special Pump Insert |
| NSN 4320-00-874-7479 | Bleeder Valve Ball Cap |
| NSN 4320-00-944-0504 | Piston Nozzle Shoe |
| NSN 4320-00-946-1752 | End Plate |
| NSN 4320-00-963-7870 | Field Pump Parts Kit |
A positive displacement device which utilizes the reciprocating motion of a multiple number of parallel pistons arranged axially in a cylinder barrel as a means of transferring a liquid from one place to another. The pistons are actuated by revolving the cylinder barrel at an angle to the drive shaft axis or by a tilting box when the cylinder barrel revolves on the drive shaft. The piston displacement may be fixed or variable. It is designed to be driven by a prime mover which is not an integral part of the pump.
Packaging is in accordance with a procedural specification or a special packaging instruction (spi). the appropriate specification number will be shown in the clear in the supplemental data area.
Special requirements.
See j.4.1.B.
Special requirements. see specific instructions or drawings provided.
Special requirement. see specific instructions or drawings provided.
Hydraulic Fluid Power Pumps, Radial Piston Type
Industrial Engines
Reciprocating Positive Displacement Pumps, N.e.s.
No special type of cargo code applicable.
Pumps and parts, (machinery and parts),(less than 35 feet).
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.
Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Other or no special handling required (sh)
| Code | Definition |
|---|---|
| FN | Factory New. Parts manufactured by the OEM and includes manufacturer certification. |
| NE | New. Parts manufactured by the OEM. May include manufacturer certification or company certification. |
| NS | New Surplus. New material item purchased from excess inventory. |
| OH | Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO). |
| SV | Serviceable product. |
| AR | As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part. |
| RP | Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification. |
| Part Number | RNVC | RNAAC | DAC | CAGE |
|---|---|---|---|---|
| 639E688P01 | 3 | KE | 1 | 07482 |
| 34E56-17J | 3 | KE | 5 | 99551 |
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