PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11325Seat,valve

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 4820-00-654-7399 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-654-7399 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-654-7399. Primary manufacturer part number: 11325.
Features
  • Seat,valve — FSC 4820
  • FSC Application Data: VALVE,LINEAR,HYDRAULIC SYSTEM,AIRCRAFT
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4820-00-654-7399, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-654-7399
Primary Part Number11325
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
FSC Application DataVALVE,LINEAR,HYDRAULIC SYSTEM,AIRCRAFT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4030-00-272-888311325 INTERCHANGEABLE
Hook,chain,s
Utility Trailer Mfg Co
6760-00-597-010911325 INTERCHANGEABLE
Lens,condenser,photographic
New Sve Inc. Dba Society for Visual Education
5935-00-665-5722C223390-31 INTERCHANGEABLE
Connector,receptacle,electrical
Raytheon Company Dba Raytheon Co
6665-00-674-4461 INTERCHANGEABLE
Cap
4330-00-925-3273113-25 INTERCHANGEABLE
Parts Kit,fluid Pressure Filter
Hamilton Sundstrand Corporation
5430-01-190-4208113-25 INTERCHANGEABLE
Retainer Ring,sump
Blue Jay Manufacturing Co
3030-01-244-472410326 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5315-01-293-11118301450 INTERCHANGEABLE
Pin,straight,headed
Jlg Industries, Inc.
2920-01-343-31320142499T77 INTERCHANGEABLE
Stator,engine Generator
Prestolite Electric Inc
6240-01-411-361911325 INTERCHANGEABLE
Lamp,fluorescent
Lumatech Llc
Cross-Reference Index
Part NumberManufacturer
4820PL0654493 Jednolity Indeks Materialowy - Uniform Material Index (POL)
11325 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
4030-00-272-8883INTERCHANGEABLE
HOOK,CHAIN,S
11325
6760-00-597-0109INTERCHANGEABLE
LENS,CONDENSER,PHOTOGRAPHIC
11325
5935-00-665-5722INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
C223390-31
6665-00-674-4461INTERCHANGEABLE
CAP
4330-00-925-3273INTERCHANGEABLE
PARTS KIT,FLUID PRESSURE FILTER
113-25
5430-01-190-4208INTERCHANGEABLE
RETAINER RING,SUMP
113-25
3030-01-244-4724INTERCHANGEABLE
BELT,V
10326
5315-01-293-1111INTERCHANGEABLE
PIN,STRAIGHT,HEADED
8301450
2920-01-343-3132INTERCHANGEABLE
STATOR,ENGINE GENERATOR
0142499T77
6240-01-411-3619INTERCHANGEABLE
LAMP,FLUORESCENT
11325
6515-01-559-8421INTERCHANGEABLE
CANNULA,EYE
113-25

Frequently Asked Questions

What is NSN 4820-00-654-7399?

NSN 4820-00-654-7399 is a Seat,valve, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-654-7399?

NSN 4820-00-654-7399 has 2 cross-referenced part numbers: 4820PL0654493 (Jednolity Indeks Materialowy - Uniform Material Index), 11325 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 4820-00-654-7399?

There are 11 known substitutes for 4820-00-654-7399: 4030-00-272-8883, 6760-00-597-0109, 5935-00-665-5722 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11325?

Key specifications for 11325: FSC Application Data: VALVE,LINEAR,HYDRAULIC SYSTEM,AIRCRAFT. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com