PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55039Air Conditioner

Applied Companies · NSN 4120-01-592-7696 · FSC 4120 · No Item Name Available
Verified by PartsTable
NSN 4120-01-592-7696 — this item is cataloged by the U.S. Government under National Stock Number 4120-01-592-7696. Primary manufacturer part number: 55039.
Features
  • Air Conditioner — FSC 4120
  • 2 verified cross-references
  • Primary manufacturer: Applied Companies
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Air Conditioner, cataloged under National Stock Number 4120-01-592-7696, is classified within Federal Supply Class 4120 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Applied Companies. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAir Conditioner
FSC / FSG4120 — No Item Name Available (FSG 41)
ManufacturersApplied Companies (CAGE 54080); L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (CAGE 06401)
Technical Specifications
ParameterValue
NSN4120-01-592-7696
Primary Part Number55039
Item NameAir Conditioner
FSC / FSG4120 / 41 — No Item Name Available
ManufacturerApplied Companies
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5305-00-454-0466 INTERCHANGEABLE
Screw,cap,socket Head
5905-00-644-7608 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5133-00-838-5371 INTERCHANGEABLE
Drill,twist
4130-00-915-5341 INTERCHANGEABLE
Sight Glass Assembly
3455-01-046-1475 INTERCHANGEABLE
Cutter,milling,end
5330-01-105-7251455039 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
4720-01-120-548055039 INTERCHANGEABLE
Hose Assembly,metallic
Tyco Fire Products Lp
6680-01-165-314155039 INTERCHANGEABLE
Gage Rod,liquid Level
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
55039 PRIMARY Applied Companies (USA)
40010254-001 L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
Related Parts
5305-00-454-0466INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5905-00-644-7608INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5133-00-838-5371INTERCHANGEABLE
DRILL,TWIST
4130-00-915-5341INTERCHANGEABLE
SIGHT GLASS ASSEMBLY
3455-01-046-1475INTERCHANGEABLE
CUTTER,MILLING,END
5330-01-105-7251INTERCHANGEABLE
SEAL,PLAIN ENCASED
455039
4720-01-120-5480INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
55039
6680-01-165-3141INTERCHANGEABLE
GAGE ROD,LIQUID LEVEL
55039

Frequently Asked Questions

What is NSN 4120-01-592-7696?

NSN 4120-01-592-7696 is a Air Conditioner, manufactured by Applied Companies, classified under FSC 4120 (No Item Name Available). Status: active.

What are the part numbers for NSN 4120-01-592-7696?

NSN 4120-01-592-7696 has 2 cross-referenced part numbers: 55039 (Applied Companies), 40010254-001 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).

What NSN replaces 4120-01-592-7696?

There are 8 known substitutes for 4120-01-592-7696: 5305-00-454-0466, 5905-00-644-7608, 5133-00-838-5371 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com