PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31213Disk and Seat Set,valve

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division · NSN 4820-00-006-0182 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-006-0182 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-006-0182. Primary manufacturer part number: 31213.
Features
  • Disk and Seat Set,valve — FSC 4820
  • Component Quantity: 2
  • Nonsupply Items and Quantities: 82271 031010-00 SEAT 1;82271 031011-00 DISK 1
  • 4 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk and Seat Set,valve, cataloged under National Stock Number 4820-00-006-0182, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division. Government technical data includes 2 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-006-0182
Primary Part Number31213
Item NameDisk and Seat Set,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
StatusACTIVE
Component Quantity2
Nonsupply Items and Quantities82271 031010-00 SEAT 1;82271 031011-00 DISK 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5136-00-189-3221402746 INTERCHANGEABLE
Die,thread Cutting
Greenfield Industries Inc
5940-00-815-26125060-0632 INTERCHANGEABLE
Post,binding,electrical
Keysight Technologies Inc
6640-01-012-425731213 INTERCHANGEABLE
Incubator,bacteriological
Precision Scientific Petroleum Instruments Co
2510-01-013-946531213 INTERCHANGEABLE
Cap,shaft,vehicular
Hme, Inc. Dba Hme Ahrens-Fox
4820-01-019-755131213 INTERCHANGEABLE
Valve Assembly
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3455-01-142-6231 INTERCHANGEABLE
Blade,band Saw,metal Cutting
Cross-Reference Index
Part NumberManufacturer
31213 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA)
700554-00 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division (USA)
700554-00 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA)
31213 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division (USA)
Related Parts
5136-00-189-3221INTERCHANGEABLE
DIE,THREAD CUTTING
402746
5940-00-815-2612INTERCHANGEABLE
POST,BINDING,ELECTRICAL
5060-0632
6640-01-012-4257INTERCHANGEABLE
INCUBATOR,BACTERIOLOGICAL
31213
2510-01-013-9465INTERCHANGEABLE
CAP,SHAFT,VEHICULAR
31213
4820-01-019-7551INTERCHANGEABLE
VALVE ASSEMBLY
31213
3455-01-142-6231INTERCHANGEABLE
BLADE,BAND SAW,METAL CUTTING

Frequently Asked Questions

What is NSN 4820-00-006-0182?

NSN 4820-00-006-0182 is a Disk and Seat Set,valve, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-006-0182?

NSN 4820-00-006-0182 has 4 cross-referenced part numbers: 31213 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), 700554-00 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division), 700554-00 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), 31213 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division).

What NSN replaces 4820-00-006-0182?

There are 6 known substitutes for 4820-00-006-0182: 5136-00-189-3221, 5940-00-815-2612, 6640-01-012-4257 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31213?

Key specifications for 31213: Component Quantity: 2; Nonsupply Items and Quantities: 82271 031010-00 SEAT 1;82271 031011-00 DISK 1. 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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