PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19923Sleeve and Slide,directional Con

Mid-America Aerotech, Llc · NSN 4820-00-083-4059 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-083-4059 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-083-4059. Primary manufacturer part number: 19923.
Features
  • Sleeve and Slide,directional Con — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Mid-America Aerotech, Llc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Sleeve and Slide,directional Con, cataloged under National Stock Number 4820-00-083-4059, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mid-America Aerotech, Llc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSleeve and Slide,directional Con
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersMoog Inc (CAGE 94697); Mid-America Aerotech, Llc (CAGE 0UES3); Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (CAGE 19156); E-Systems Inc Montek Div Fluid Controls Opns (CAGE 79294)
Technical Specifications
ParameterValue
NSN4820-00-083-4059
Primary Part Number19923
Item NameSleeve and Slide,directional Con
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMid-America Aerotech, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-646-4599SMC193716 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5315-00-710-185019923 INTERCHANGEABLE
Pin,straight,headless
Napco International Llc Dba Napco International Inc
5330-00-772-7652154095 INTERCHANGEABLE
Packing,preformed
Eaton Aerospace, Llc Dba Jackson South
5985-00-782-7636199-23 INTERCHANGEABLE
Support,antenna
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5340-00-839-9989199-23 INTERCHANGEABLE
Standoff,threaded,spacing
Dukes Aerospace, Inc.
3040-00-999-0990 INTERCHANGEABLE
Shaft,arm
5950-01-014-485919923 INTERCHANGEABLE
Reactor
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
6240-01-193-647519923-2 INTERCHANGEABLE
Lamp,incandescent
Volvo Penta of the Americas Inc
6210-01-257-360319923-1 INTERCHANGEABLE
Cover,threshold Light
Cooper Crouse-Hinds Llc
5935-01-324-576819923 INTERCHANGEABLE
Connector,receptacle,electrical
Giga-Tronics Incorporated Dba Giga-Tronics
Cross-Reference Index
Part NumberManufacturer
19923 Moog Inc (USA)
19923 PRIMARY Mid-America Aerotech, Llc (USA)
19923 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
19923 E-Systems Inc Montek Div Fluid Controls Opns (USA)
Related Parts
5950-00-646-4599INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SMC193716
5315-00-710-1850INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
19923
5330-00-772-7652INTERCHANGEABLE
PACKING,PREFORMED
154095
5985-00-782-7636INTERCHANGEABLE
SUPPORT,ANTENNA
199-23
5340-00-839-9989INTERCHANGEABLE
STANDOFF,THREADED,SPACING
199-23
3040-00-999-0990INTERCHANGEABLE
SHAFT,ARM
5950-01-014-4859INTERCHANGEABLE
REACTOR
19923
6240-01-193-6475INTERCHANGEABLE
LAMP,INCANDESCENT
19923-2
6210-01-257-3603INTERCHANGEABLE
COVER,THRESHOLD LIGHT
19923-1
5935-01-324-5768INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
19923

Frequently Asked Questions

What is NSN 4820-00-083-4059?

NSN 4820-00-083-4059 is a Sleeve and Slide,directional Con, manufactured by Mid-America Aerotech, Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-083-4059?

NSN 4820-00-083-4059 has 4 cross-referenced part numbers: 19923 (Moog Inc), 19923 (Mid-America Aerotech, Llc), 19923 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 19923 (E-Systems Inc Montek Div Fluid Controls Opns).

What NSN replaces 4820-00-083-4059?

There are 10 known substitutes for 4820-00-083-4059: 5950-00-646-4599, 5315-00-710-1850, 5330-00-772-7652 and 7 more. Verify interchangeability with system specifications before substitution.

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