PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DS-937427Piston,control Valv

Eaton Aerospace, Llc Dba Jackson South · NSN 4820-01-160-7944 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-160-7944 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-160-7944. Primary manufacturer part number: DS-937427.
Features
  • Piston,control Valv — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Piston,control Valv, cataloged under National Stock Number 4820-01-160-7944, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston,control Valv
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersEaton Aerospace, Llc Dba Jackson South (CAGE 62983); Eaton Aerospace, Llc Dba Jackson South (CAGE 90166); General Dynamics Land Systems Canadacorp (CAGE 56161)
Technical Specifications
ParameterValue
NSN4820-01-160-7944
Primary Part NumberDS-937427
Item NamePiston,control Valv
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-024-51937307 INTERCHANGEABLE
Cam,control
Instruments and Flight Research, Inc.
2010-00-213-06413772878 INTERCHANGEABLE
Drum,clutch
General Motors Llc Dba General Motors Llc
5330-00-447-35257307 INTERCHANGEABLE
Packing Assembly
Dressta North America Ltd
5930-00-452-1271 INTERCHANGEABLE
Switch,toggle
3110-00-554-3298 INTERCHANGEABLE
Bearing,ball,annular
3110-00-555-41397307BECBY INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
2815-00-718-4905260142AS INTERCHANGEABLE
Ring Set,piston
Brinkley Technology Group Llc Dba Hercules Manufacturing
5998-00-763-1492SM-C-500639 INTERCHANGEABLE
Circuit Card Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5315-01-086-61887307 INTERCHANGEABLE
Pin,straight,headed
893 Mfg, Llc
5996-01-156-66613524 INTERCHANGEABLE
Amplifier,radio Frequency
Lockheed Martin Corporation Div Rms
Cross-Reference Index
Part NumberManufacturer
DS-937427 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
7307 Eaton Aerospace, Llc Dba Jackson South (USA)
10510786 General Dynamics Land Systems Canadacorp (CAN)
DS-937427 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
3040-00-024-5193INTERCHANGEABLE
CAM,CONTROL
7307
2010-00-213-0641INTERCHANGEABLE
DRUM,CLUTCH
3772878
5330-00-447-3525INTERCHANGEABLE
PACKING ASSEMBLY
7307
5930-00-452-1271INTERCHANGEABLE
SWITCH,TOGGLE
3110-00-554-3298INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-555-4139INTERCHANGEABLE
BEARING,BALL,ANNULAR
7307BECBY
2815-00-718-4905INTERCHANGEABLE
RING SET,PISTON
260142AS
5998-00-763-1492INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
SM-C-500639
5315-01-086-6188INTERCHANGEABLE
PIN,STRAIGHT,HEADED
7307
5996-01-156-6661INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
3524
6520-01-317-3365INTERCHANGEABLE
ADHESIVE,IMPRESSION MATERIAL,DEN
7307
6740-01-345-9245INTERCHANGEABLE
PROCESSOR,PHOTOGRA

Frequently Asked Questions

What is NSN 4820-01-160-7944?

NSN 4820-01-160-7944 is a Piston,control Valv, 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 4820-01-160-7944?

NSN 4820-01-160-7944 has 4 cross-referenced part numbers: DS-937427 (Eaton Aerospace, Llc Dba Jackson South), 7307 (Eaton Aerospace, Llc Dba Jackson South), 10510786 (General Dynamics Land Systems Canadacorp), DS-937427 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 4820-01-160-7944?

There are 12 known substitutes for 4820-01-160-7944: 3040-00-024-5193, 2010-00-213-0641, 5330-00-447-3525 and 9 more. Verify interchangeability with system specifications before substitution.

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