PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61082Pump,reciprocating

Eaton Aerospace, Llc Dba Jackson South · NSN 4320-00-346-6728 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-346-6728 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-346-6728. Primary manufacturer part number: 61082.
Features
  • Pump,reciprocating — FSC 4320
  • Operation Method: MANUAL
  • Pumping Element Type: PISTON
  • Reciprocating Stroke Type: FIXED
  • Cylinder Quantity: 2
  • 4 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,reciprocating, cataloged under National Stock Number 4320-00-346-6728, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, 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
NSN4320-00-346-6728
Primary Part Number61082
Item NamePump,reciprocating
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Operation MethodMANUAL
Pumping Element TypePISTON
Reciprocating Stroke TypeFIXED
Cylinder Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5365-00-006-457962750 INTERCHANGEABLE
Plug,machine Thread
Parker Hannifin Corporation Div Hydraulic Systems Division
4720-01-440-092461082 INTERCHANGEABLE
Hose Assembly,nonmetallic
Jenny Products, Inc
2990-01-567-401461082 INTERCHANGEABLE
Spool End Group
Husco International Inc
8465-01-583-754261082 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
566398 Naval Ship Systems Command (USA)
61082 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
CR-77044 Eaton Aerospace, Llc Dba Jackson South (USA)
E61082 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5365-00-006-4579INTERCHANGEABLE
PLUG,MACHINE THREAD
62750
4720-01-440-0924INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
61082
2990-01-567-4014INTERCHANGEABLE
SPOOL END GROUP
61082
8465-01-583-7542INTERCHANGEABLE
HYDRATION SYSTEM
61082

Frequently Asked Questions

What is NSN 4320-00-346-6728?

NSN 4320-00-346-6728 is a Pump,reciprocating, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-346-6728?

NSN 4320-00-346-6728 has 4 cross-referenced part numbers: 566398 (Naval Ship Systems Command), 61082 (Eaton Aerospace, Llc Dba Jackson South), CR-77044 (Eaton Aerospace, Llc Dba Jackson South), E61082 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 4320-00-346-6728?

There are 4 known substitutes for 4320-00-346-6728: 5365-00-006-4579, 4720-01-440-0924, 2990-01-567-4014 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61082?

Key specifications for 61082: Operation Method: MANUAL; Pumping Element Type: PISTON; Reciprocating Stroke Type: FIXED; Cylinder Quantity: 2. 4 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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