PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CS3Sleeve

M&w Electric Manufacturing Co. Llc · NSN 4820-01-138-9894 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-138-9894 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-138-9894. Primary manufacturer part number: CS3.
Features
  • Sleeve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: M&w Electric Manufacturing Co. Llc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Sleeve, cataloged under National Stock Number 4820-01-138-9894, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is M&w Electric Manufacturing Co. Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSleeve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersM&w Electric Manufacturing Co. Llc (CAGE 91878)
Technical Specifications
ParameterValue
NSN4820-01-138-9894
Primary Part NumberCS3
Item NameSleeve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerM&w Electric Manufacturing Co. Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3040-00-006-7482 INTERCHANGEABLE
Collar,shaft
3110-00-471-6506 INTERCHANGEABLE
Bearing,ball,airframe
5977-00-665-2608 INTERCHANGEABLE
Electrode
5305-00-677-3526CS3 INTERCHANGEABLE
Setscrew
Roller Bearing Co of America, Inc Div Pic Design
6250-00-869-3095 INTERCHANGEABLE
Lampholder
3455-01-050-9839716-002217 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
7030-01-578-8982CS3 INTERCHANGEABLE
Software
Adobe Inc
Cross-Reference Index
Part NumberManufacturer
CS3 PRIMARY M&w Electric Manufacturing Co. Llc (USA)
Related Parts
3040-00-006-7482INTERCHANGEABLE
COLLAR,SHAFT
3110-00-471-6506INTERCHANGEABLE
BEARING,BALL,AIRFRAME
5977-00-665-2608INTERCHANGEABLE
ELECTRODE
5305-00-677-3526INTERCHANGEABLE
SETSCREW
CS3
6250-00-869-3095INTERCHANGEABLE
LAMPHOLDER
3455-01-050-9839INTERCHANGEABLE
CUTTER,MILLING,END
716-002217
7030-01-578-8982INTERCHANGEABLE
SOFTWARE
CS3

Frequently Asked Questions

What is NSN 4820-01-138-9894?

NSN 4820-01-138-9894 is a Sleeve, manufactured by M&w Electric Manufacturing Co. Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-138-9894?

NSN 4820-01-138-9894 has 1 cross-referenced part number: CS3 (M&w Electric Manufacturing Co. Llc).

What NSN replaces 4820-01-138-9894?

There are 7 known substitutes for 4820-01-138-9894: 3040-00-006-7482, 3110-00-471-6506, 5977-00-665-2608 and 4 more. Verify interchangeability with system specifications before substitution.

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