PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R-30156RSeat,valve

Deere & Co · NSN 4820-00-426-8386 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-426-8386 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-426-8386. Primary manufacturer part number: R-30156R.
Features
  • Seat,valve — FSC 4820
  • 26 verified cross-references
  • Primary manufacturer: Deere & Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4820-00-426-8386, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Deere & Co. This item has 26 commercial cross-references from 24 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSeat,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersKoehring Co Lorain Div (CAGE 59690); Komatsu American Intl Co (CAGE 29510); New Holland Construction (CAGE 89926); Euclid Inc (CAGE 30379); Vme Americas Inc Sub of Vme Group N V (CAGE 40152)
Technical Specifications
ParameterValue
NSN4820-00-426-8386
Primary Part NumberR-30156R
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDeere & Co
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5342-00-125-839670871 INTERCHANGEABLE
Bracket
Telemechanics Inc
5340-00-224-3250459270 INTERCHANGEABLE
Clip,spring Tension
Eastman Kodak Co
3040-00-481-2730PI218 INTERCHANGEABLE
Lever,manual Control
Wisconsin Motors, Llc
5310-00-505-95864040315 INTERCHANGEABLE
Nut,self-Locking,gang Channel
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6685-00-506-0086P1218 INTERCHANGEABLE
Spring and Collet a
Aerosonic Llc
9540-00-595-8676 INTERCHANGEABLE
Angle,structural
5330-00-821-986770871 INTERCHANGEABLE
Gasket
Waterous Company
5920-00-890-4548 INTERCHANGEABLE
Fuse,cartridge
5915-00-900-637147271 INTERCHANGEABLE
Filter,band Pass
L3harris Technologies, Inc. Div Space and Airborne Systems
5935-00-958-49244727-1 INTERCHANGEABLE
Connector,receptacle,electrical
Microwave Devices Inc
Cross-Reference Index
Part NumberManufacturer
P1218 Koehring Co Lorain Div (USA)
302106R1 Komatsu American Intl Co (USA)
4040315 New Holland Construction (USA)
2227143 Euclid Inc (USA)
301-SC-640 Vme Americas Inc Sub of Vme Group N V (USA)
70871 Allis-Chalmers Corp (USA)
P1218 Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
57CX202 Oshkosh Defense Llc (USA)
8333452 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
459270 White Motor Corp (USA)
R-30156R PRIMARY Deere & Co (USA)
2227143 General Motors Corp (USA)
2227143 General Motors Corp Delco Electronics Div (USA)
57CX202 Oshkosh Corp (USA)
SG1463 Komatsu American Intl Co (USA)
2227143 Rolls-Royce Solutions America Inc (USA)
230935 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
4-7-271 Motor Coach Industries Inc (USA)
10505454 General Dynamics Land Systems Canadacorp (CAN)
33751 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
5342-00-125-8396INTERCHANGEABLE
BRACKET
70871
5340-00-224-3250INTERCHANGEABLE
CLIP,SPRING TENSION
459270
3040-00-481-2730INTERCHANGEABLE
LEVER,MANUAL CONTROL
PI218
5310-00-505-9586INTERCHANGEABLE
NUT,SELF-LOCKING,GANG CHANNEL
4040315
6685-00-506-0086INTERCHANGEABLE
SPRING AND COLLET A
P1218
9540-00-595-8676INTERCHANGEABLE
ANGLE,STRUCTURAL
5330-00-821-9867INTERCHANGEABLE
GASKET
70871
5920-00-890-4548INTERCHANGEABLE
FUSE,CARTRIDGE
5915-00-900-6371INTERCHANGEABLE
FILTER,BAND PASS
47271
5935-00-958-4924INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4727-1
5360-01-037-7091INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
P1218
5133-01-113-6299INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 4820-00-426-8386?

NSN 4820-00-426-8386 is a Seat,valve, manufactured by Deere & Co, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-426-8386?

NSN 4820-00-426-8386 has 26 cross-referenced part numbers: P1218 (Koehring Co Lorain Div), 302106R1 (Komatsu American Intl Co), 4040315 (New Holland Construction), 2227143 (Euclid Inc), 301-SC-640 (Vme Americas Inc Sub of Vme Group N V) and 21 more.

What NSN replaces 4820-00-426-8386?

There are 12 known substitutes for 4820-00-426-8386: 5342-00-125-8396, 5340-00-224-3250, 3040-00-481-2730 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4820-00-426-8386 still in active supply?

NSN 4820-00-426-8386 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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