PartsTable TECHNICAL DATA SHEET

NSN 4320-01-516-4066Government record, cited

Parts Kit, Hydraulic Pump4320-01-516-4066

NSN 4320-01-516-4066 · NIIN 015164066 · Part number D35K52THFEC

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

Government record, cited

NSN 4320-01-516-4066 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-516-4066. Manufacturer of record part number: D35K52THFEC.

Also searched as 4320-01-516-4066 · 4320015164066 · NIIN 015164066 · 01-516-4066 · FSC 4320 Power and Hand Pumps · CAGE 59776 · D35K52THFEC · D35K52NHFEC

Nearby stock numbers ← 4320-01-516-4021 Pump Unit, Centrifugal · 4320-01-516-4614 Accessory Kit, Pump Unit →

Features

Parts Kit,hydraulic Pump — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Wanner Engineering Inc

Identification

NSN: 4320-01-516-4066
NIIN: 015164066
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: D35K52THFEC
Manufacturer: Wanner Engineering Inc

General Description

The Parts Kit,hydraulic Pump, cataloged under National Stock Number 4320-01-516-4066, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-516-4066
Primary Part Number	D35K52THFEC
Item Name	Parts Kit,hydraulic Pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Wanner Engineering Inc
Status	ACTIVE

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
D35K52THFEC PRIMARY	Wanner Engineering Inc (USA)

Reference documents

Reference	Meaning
D35K52NHFEC	5/9 Secondary reference Wanner Engineering Inc

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 4320-01-516-4066?

NSN 4320-01-516-4066 is a Parts Kit,hydraulic Pump, manufactured by Wanner Engineering Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-516-4066?

NSN 4320-01-516-4066 has 1 manufacturer part number on file: D35K52THFEC (Wanner Engineering Inc).

What are the specifications of D35K52THFEC?

Key specifications for D35K52THFEC: Special Features: PUMP CONFIGURATION : SHAFT DRIVEN. KIT DESIGNATOR: COMPLETE FLUID END KIT. PUMP HEAD VERSION: 52. DIAPHRAGM AND O-RING MATERIAL: BUNA-N. VALVE SEAT MATERIAL: 14-4 PH STAINLESS STEEL. VALVE MATERIAL: 17-4 PH STAINLESS STEEL-MACHINED. VALVE SPRINGS: ELGILOY. VALVE SPRING RETAINERS: CELCON.; Part Name Assigned by Controlling Agency: REPAIR KT,FLUID END; End Item Identification: PUMP,DIAPHRAGM D35-EASNHFECB. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-516-4066 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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