PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

60878Valve,pilot

Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems · NSN 4820-01-073-1799 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-073-1799 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-073-1799. Primary manufacturer part number: 60878.
Features
  • Valve,pilot — FSC 4820
  • General Characteristics Item Description: 4.100 IN. LG; 3.310 IN. H; 2.620 IN. W IN
  • 3 verified cross-references
  • Primary manufacturer: Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,pilot, cataloged under National Stock Number 4820-01-073-1799, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-01-073-1799
Primary Part Number60878
Item NameValve,pilot
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Corporation Dba Airframe Div Fuel & Motion Control Systems
StatusCANCELLED
General Characteristics Item Description4.100 IN. LG; 3.310 IN. H; 2.620 IN. W IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
2930-00-043-23398286R INTERCHANGEABLE
Pump,water,engine C
Elgin Industries Inc. Dba
5330-00-072-112860878 INTERCHANGEABLE
Seal,plain Encased
Waterous Company
3120-00-287-7046070001 INTERCHANGEABLE
Bearing,sleeve
Kenworth Truck Co a Div of Paccar Inc
5330-00-340-232850286 INTERCHANGEABLE
Gasket
Hamilton Sundstrand Corporation Dba Collins Aerospace
3020-00-406-478360878-2 INTERCHANGEABLE
Gear,antibacklash,spur
L3harris Technologies, Inc.
5950-00-496-3801732164-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
5905-01-102-3887 INTERCHANGEABLE
Resistor,voltage Sensitive
1650-01-161-060450286 INTERCHANGEABLE
Head,hydraulic Motor-Pump
Parker Hannifin Corporation Div Hydraulic Systems Division
4820-01-254-302805-1001-04-1 INTERCHANGEABLE
Valve,pilot
Essex Industries, Inc.
7021-01-347-8740 INTERCHANGEABLE
Computer,digital
Cross-Reference Index
Part NumberManufacturer
05-1001-04 International Products and Manufacturing Co Des Plaines Il (USA)
60878 PRIMARY Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems (USA)
50286 Mission Systems Davenport Inc. (USA)
Related Parts
2930-00-043-2339INTERCHANGEABLE
PUMP,WATER,ENGINE C
8286R
5330-00-072-1128INTERCHANGEABLE
SEAL,PLAIN ENCASED
60878
3120-00-287-7046INTERCHANGEABLE
BEARING,SLEEVE
070001
5330-00-340-2328INTERCHANGEABLE
GASKET
50286
3020-00-406-4783INTERCHANGEABLE
GEAR,ANTIBACKLASH,SPUR
60878-2
5950-00-496-3801INTERCHANGEABLE
TRANSFORMER,POWER
732164-1
5905-01-102-3887INTERCHANGEABLE
RESISTOR,VOLTAGE SENSITIVE
1650-01-161-0604INTERCHANGEABLE
HEAD,HYDRAULIC MOTOR-PUMP
50286
4820-01-254-3028INTERCHANGEABLE
VALVE,PILOT
05-1001-04-1
7021-01-347-8740INTERCHANGEABLE
COMPUTER,DIGITAL

Frequently Asked Questions

What is NSN 4820-01-073-1799?

NSN 4820-01-073-1799 is a Valve,pilot, manufactured by Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-01-073-1799?

NSN 4820-01-073-1799 has 3 cross-referenced part numbers: 05-1001-04 (International Products and Manufacturing Co Des Plaines Il), 60878 (Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems), 50286 (Mission Systems Davenport Inc.).

What NSN replaces 4820-01-073-1799?

There are 10 known substitutes for 4820-01-073-1799: 2930-00-043-2339, 5330-00-072-1128, 3120-00-287-7046 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 60878?

Key specifications for 60878: General Characteristics Item Description: 4.100 IN. LG; 3.310 IN. H; 2.620 IN. W IN; End Item Identification: F16. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-01-073-1799 still in active supply?

NSN 4820-01-073-1799 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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