PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

204300Port Plate,pump

Kline Manufacturing Co Inc · NSN 4320-00-871-7813 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-871-7813 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-871-7813. Primary manufacturer part number: 204300.
Features
  • Port Plate,pump — FSC 4320
  • General Characteristics Item Description: 2.7485 IN. MIN TO 2.7495 IN. MAX DIA,0.625 IN. THK IN
  • 1 verified cross-reference
  • Primary manufacturer: Kline Manufacturing Co Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Port Plate,pump, cataloged under National Stock Number 4320-00-871-7813, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Kline Manufacturing Co Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-871-7813
Primary Part Number204300
Item NamePort Plate,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerKline Manufacturing Co Inc
StatusACTIVE
General Characteristics Item Description2.7485 IN. MIN TO 2.7495 IN. MAX DIA,0.625 IN. THK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2040-01-103-158505532 INTERCHANGEABLE
Slip Ring Assembly
L3 Technologies, Inc. Div L3 Keo
6680-01-180-3794SD334312D212 INTERCHANGEABLE
Meter,flow Rate Indicating
Ametek Inc Schutte and Koerting Div
5330-01-338-7351204300 INTERCHANGEABLE
Retainer,packing
Aerosonic Llc
1560-01-725-5876204300-07 INTERCHANGEABLE
Window Panel,aircraft
Sierracin Corporation
Cross-Reference Index
Part NumberManufacturer
204300 Kline Manufacturing Co Inc (USA)
Related Parts
2040-01-103-1585INTERCHANGEABLE
SLIP RING ASSEMBLY
05532
6680-01-180-3794INTERCHANGEABLE
METER,FLOW RATE INDICATING
SD334312D212
5330-01-338-7351INTERCHANGEABLE
RETAINER,PACKING
204300
1560-01-725-5876INTERCHANGEABLE
WINDOW PANEL,AIRCRAFT
204300-07

Frequently Asked Questions

What is NSN 4320-00-871-7813?

NSN 4320-00-871-7813 is a Port Plate,pump, manufactured by Kline Manufacturing Co Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-871-7813?

NSN 4320-00-871-7813 has 1 cross-referenced part number: 204300 (Kline Manufacturing Co Inc).

What NSN replaces 4320-00-871-7813?

There are 4 known substitutes for 4320-00-871-7813: 2040-01-103-1585, 6680-01-180-3794, 5330-01-338-7351 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 204300?

Key specifications for 204300: End Item Identification: PUMP SERIES 1240-10; General Characteristics Item Description: 2.7485 IN. MIN TO 2.7495 IN. MAX DIA,0.625 IN. THK IN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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