PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5109804Valve,regulating,fluid Pressure

Rolls-Royce Solutions America Inc · NSN 4810-00-202-8587 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-202-8587 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-202-8587. Primary manufacturer part number: 5109804.
Features
  • Valve,regulating,fluid Pressure — FSC 4810
  • Media for Which Designed: HYDROCARBON FUELS AND OILS
  • End Connection Quantity: 2
  • Filter: INCLUDED
  • FSC Application Data: LUBRICATION SYSTEM,DIESEL ENGINE
  • Regulation Type: AUTOMATIC SINGLE STAGE
  • 2 verified cross-references
  • Primary manufacturer: Rolls-Royce Solutions America Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-00-202-8587, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 5 verified specifications, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-00-202-8587
Primary Part Number5109804
Item NameValve,regulating,fluid Pressure
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
Media for Which DesignedHYDROCARBON FUELS AND OILS
End Connection Quantity2
FilterINCLUDED
FSC Application DataLUBRICATION SYSTEM,DIESEL ENGINE
Regulation TypeAUTOMATIC SINGLE STAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2940-00-067-762533090 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5330-00-189-981233090 INTERCHANGEABLE
Gasket
Arrow Pneumatics Inc
5935-00-756-963233090 INTERCHANGEABLE
Connector,receptacle,electrical
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5315-01-093-775133090 INTERCHANGEABLE
Pin
Kidde Inc Walter Kidde Div
3120-01-131-161833090 INTERCHANGEABLE
Bearing,washer,thrust
Mueller Co
3110-01-307-600533090 INTERCHANGEABLE
Bearing
Funk Mfg Co Sub of Deere and Co
5306-01-342-5671N33090 INTERCHANGEABLE
Bolt,assembled Sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
5310-01-614-145333090 INTERCHANGEABLE
Washer,flat
Fastenal Company Dba Fastenal Co Div Ilmon
4820-01-700-129033090 INTERCHANGEABLE
Valve,ball
Crc Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
5109804 PRIMARY Rolls-Royce Solutions America Inc (USA)
33090 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
2940-00-067-7625INTERCHANGEABLE
FILTER ELEMENT,FLUID
33090
5330-00-189-9812INTERCHANGEABLE
GASKET
33090
5935-00-756-9632INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
33090
5315-01-093-7751INTERCHANGEABLE
PIN
33090
3120-01-131-1618INTERCHANGEABLE
BEARING,WASHER,THRUST
33090
3110-01-307-6005INTERCHANGEABLE
BEARING
33090
5306-01-342-5671INTERCHANGEABLE
BOLT,ASSEMBLED SLEEVE
N33090
5310-01-614-1453INTERCHANGEABLE
WASHER,FLAT
33090
4820-01-700-1290INTERCHANGEABLE
VALVE,BALL
33090

Frequently Asked Questions

What is NSN 4810-00-202-8587?

NSN 4810-00-202-8587 is a Valve,regulating,fluid Pressure, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-202-8587?

NSN 4810-00-202-8587 has 2 cross-referenced part numbers: 5109804 (Rolls-Royce Solutions America Inc), 33090 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 4810-00-202-8587?

There are 9 known substitutes for 4810-00-202-8587: 2940-00-067-7625, 5330-00-189-9812, 5935-00-756-9632 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5109804?

Key specifications for 5109804: Media for Which Designed: HYDROCARBON FUELS AND OILS; End Connection Quantity: 2; Filter: INCLUDED; FSC Application Data: LUBRICATION SYSTEM,DIESEL ENGINE. 6 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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