PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83533Seat,valve

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · NSN 4810-01-399-0788 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-399-0788 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-399-0788. Primary manufacturer part number: 83533.
Features
  • Seat,valve — FSC 4810
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4810-01-399-0788, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-399-0788
Primary Part Number83533
Item NameSeat,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4720-00-142-22934001-006-0162BAA INTERCHANGEABLE
Hose Assembly,metallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
3460-00-276-7521 INTERCHANGEABLE
Bar,boring Tool
6110-01-122-5237 INTERCHANGEABLE
Protector,thermal-Overload,elect
4130-01-212-963683533 INTERCHANGEABLE
Compressor,refrigeration
Sanden International/usa/inc
5120-01-302-097383533 INTERCHANGEABLE
Lockring Installation
Fleet Readiness Center East Div Department of Navy
5930-01-439-6539 INTERCHANGEABLE
Push Button
5120-01-563-8230 INTERCHANGEABLE
Screwdriver,cross Tip
5985-01-686-313283533 INTERCHANGEABLE
Antenna
Trimble Inc.
Cross-Reference Index
Part NumberManufacturer
83533 PRIMARY Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
83533 Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
Related Parts
4720-00-142-2293INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
4001-006-0162BAA
3460-00-276-7521INTERCHANGEABLE
BAR,BORING TOOL
6110-01-122-5237INTERCHANGEABLE
PROTECTOR,THERMAL-OVERLOAD,ELECT
4130-01-212-9636INTERCHANGEABLE
COMPRESSOR,REFRIGERATION
83533
5120-01-302-0973INTERCHANGEABLE
LOCKRING INSTALLATION
83533
5930-01-439-6539INTERCHANGEABLE
PUSH BUTTON
5120-01-563-8230INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
5985-01-686-3132INTERCHANGEABLE
ANTENNA
83533

Frequently Asked Questions

What is NSN 4810-01-399-0788?

NSN 4810-01-399-0788 is a Seat,valve, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-399-0788?

NSN 4810-01-399-0788 has 2 cross-referenced part numbers: 83533 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 83533 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).

What NSN replaces 4810-01-399-0788?

There are 8 known substitutes for 4810-01-399-0788: 4720-00-142-2293, 3460-00-276-7521, 6110-01-122-5237 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 83533?

Key specifications for 83533: End Item Identification: 4810-01-252-4590. 1 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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