Pump Subassembly, Axial Piston, Hy4320-01-511-6438

NSN 4320-01-511-6438 · NIIN 015116438 · Part number D10-014-1210

Wanner Engineering Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 59776

Government record, cited

NSN 4320-01-511-6438 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-511-6438. Manufacturer of record part number: D10-014-1210.

Also searched as 4320-01-511-6438 · 4320015116438 · NIIN 015116438 · 01-511-6438 · FSC 4320 Power and Hand Pumps · CAGE 59776 · D10-014-1210 · D10SLSTSNECG REF NO.59

Nearby stock numbers ← 4320-01-511-6413 · 4320-01-511-6468 →

Features

Pump Subassembly,axial Piston,hy — FSC 4320
Component Quantity: 39
Major Components: CYLINDER, VALVE 3, PISTON, W FOOT AND RETAINER, 3
2 manufacturer part numbers on file
Manufacturer of record: Wanner Engineering Inc

Identification

NSN: 4320-01-511-6438
NIIN: 015116438
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: D10-014-1210
Manufacturer: Wanner Engineering Inc

General Description

The Pump Subassembly,axial Piston,hy, cataloged under National Stock Number 4320-01-511-6438, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Wanner Engineering Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-511-6438
Primary Part Number	D10-014-1210
Item Name	Pump Subassembly,axial Piston,hy
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Wanner Engineering Inc
Status	ACTIVE
Component Quantity	39
Major Components	CYLINDER, VALVE 3, PISTON, W FOOT AND RETAINER, 3

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
D10-014-1210 PRIMARY	Wanner Engineering Inc (USA)
D10SLSTSNECG REF NO.59	Wanner Engineering Inc (USA)

No interchangeability data on file.

Other items in FSC 4320 — Power and Hand Pumps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4320-00-001-1633

4320-00-001-1633 · Item name not on file

4320-00-001-2628

RETAINER AND PIN

4320-00-001-2629

HOUSING AND PIN

4320-00-001-2630

PUMP,CENTRIFUGAL

4320-00-001-2631

4320-00-001-2631 · Item name not on file

4320-00-001-2632

4320-00-001-2632 · Item name not on file

4320-00-001-3377

4320-00-001-3377 · Item name not on file

4320-00-001-3384

4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-511-6438?

NSN 4320-01-511-6438 is a Pump Subassembly,axial Piston,hy, manufactured by Wanner Engineering Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-511-6438?

NSN 4320-01-511-6438 has 2 manufacturer part numbers on file: D10-014-1210 (Wanner Engineering Inc), D10SLSTSNECG REF NO.59 (Wanner Engineering Inc).

What are the specifications of D10-014-1210?

Key specifications for D10-014-1210: Component Quantity: 39; Major Components: CYLINDER, VALVE 3, PISTON, W FOOT AND RETAINER, 3; Part Name Assigned by Controlling Agency: PISTON ASSEMBLY, BUNA; End Item Identification: PUMP, WSD: OLIVER PERRY CLASS FFG. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-511-6438 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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