PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B57861Valve,flow Control

Eaton Aerospace, Llc Dba Jackson South · NSN 4820-00-444-4897 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-444-4897 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-444-4897. Primary manufacturer part number: B57861.
Features
  • Valve,flow Control — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,flow Control, cataloged under National Stock Number 4820-00-444-4897, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,flow Control
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Eaton Aerospace, Llc Dba Jackson South (CAGE 62983)
Technical Specifications
ParameterValue
NSN4820-00-444-4897
Primary Part NumberB57861
Item NameValve,flow Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2815-00-361-2934 INTERCHANGEABLE
Flange,crankshaft
3010-00-371-212857861 INTERCHANGEABLE
Coupling Half,shaft
Cae Usa Inc.
5995-01-149-263327680 INTERCHANGEABLE
Cable Assembly,radio Frequency
Viant Collegeville Llc
4140-01-424-9969MCD-5786-1 INTERCHANGEABLE
Fan,vaneaxial
Fm Af, Llc Dba American Fan Company
Cross-Reference Index
Part NumberManufacturer
293932PC3 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
B57861 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
57861 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
2815-00-361-2934INTERCHANGEABLE
FLANGE,CRANKSHAFT
3010-00-371-2128INTERCHANGEABLE
COUPLING HALF,SHAFT
57861
5995-01-149-2633INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
27680
4140-01-424-9969INTERCHANGEABLE
FAN,VANEAXIAL
MCD-5786-1

Frequently Asked Questions

What is NSN 4820-00-444-4897?

NSN 4820-00-444-4897 is a Valve,flow Control, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-444-4897?

NSN 4820-00-444-4897 has 3 cross-referenced part numbers: 293932PC3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), B57861 (Eaton Aerospace, Llc Dba Jackson South), 57861 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 4820-00-444-4897?

There are 4 known substitutes for 4820-00-444-4897: 2815-00-361-2934, 3010-00-371-2128, 5995-01-149-2633 and 1 more. Verify interchangeability with system specifications before substitution.

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