PartsTable TECHNICAL DATA SHEET

NSN 4320-01-481-2797Government record, cited

Parts Kit, Reciprocating Pump4320-01-481-2797

NSN 4320-01-481-2797 · NIIN 014812797 · Part number P503206REVC

Fmc Technologies Inc Dba Fmc Fluid Control · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 71454

Government record, cited

NSN 4320-01-481-2797 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-481-2797. Manufacturer of record part number: P503206REVC.

Also searched as 4320-01-481-2797 · 4320014812797 · NIIN 014812797 · 01-481-2797 · FSC 4320 Power and Hand Pumps · CAGE 71454 · P503206REVC · P503206

Nearby stock numbers ← 4320-01-481-2385 Pumping Unit, Hydraulic, Power Dri · 4320-01-481-3135 Impeller, Pump, Centrifugal →

Features

Parts Kit,reciprocating Pump — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Fmc Technologies Inc Dba Fmc Fluid Control

Identification

NSN: 4320-01-481-2797
NIIN: 014812797
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: P503206REVC
Manufacturer: Fmc Technologies Inc Dba Fmc Fluid Control

General Description

The Parts Kit,reciprocating Pump, cataloged under National Stock Number 4320-01-481-2797, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Fmc Technologies Inc Dba Fmc Fluid Control. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4320-01-481-2797
Primary Part Number	P503206REVC
Item Name	Parts Kit,reciprocating Pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Fmc Technologies Inc Dba Fmc Fluid Control
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
P503206REVC PRIMARY	Fmc Technologies Inc Dba Fmc Fluid Control (USA)

Reference documents

Reference	Meaning
P503206	5/9 Secondary reference Idsc Holdings Dba Equiserv Dba Equiserv

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 4320-01-481-2797?

NSN 4320-01-481-2797 is a Parts Kit,reciprocating Pump, manufactured by Fmc Technologies Inc Dba Fmc Fluid Control, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-481-2797?

NSN 4320-01-481-2797 has 1 manufacturer part number on file: P503206REVC (Fmc Technologies Inc Dba Fmc Fluid Control).

What are the specifications of P503206REVC?

Key specifications for P503206REVC: Special Features: CONSISTS OF: 1 O-RING KIT P/N P503204; 1 SHAFT SEAL ASSY P/N 510440; 1 PISTON CLUSTER P/N P522515; 1 VALVE HOUSING ASSY P/N 501606; 7 THRUST BEARING ASSY P/N 500780; 12 PISTON ASSY P/N 3269204. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-481-2797 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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