PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51155Condenser,refrigeration

Applied Companies · NSN 4130-01-521-5409 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-01-521-5409 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-521-5409. Primary manufacturer part number: 51155.
Features
  • Condenser,refrigeration — FSC 4130
  • Criticality Code Justification: FEAT
  • 3 verified cross-references
  • Primary manufacturer: Applied Companies
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Condenser,refrigeration, cataloged under National Stock Number 4130-01-521-5409, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Applied Companies. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4130-01-521-5409
Primary Part Number51155
Item NameCondenser,refrigeration
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerApplied Companies
StatusACTIVE
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5999-00-351-8002SC-B-69684 INTERCHANGEABLE
Cap,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2940-00-541-3499376376R92 INTERCHANGEABLE
Filter Element,fluid
Dressta North America Ltd
4920-00-838-6300 INTERCHANGEABLE
Component Module
5980-01-552-3680 INTERCHANGEABLE
Light Emitting Diode
1560-01-559-127151155 INTERCHANGEABLE
Board,pin Mount
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
7192855-021 L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
51155 PRIMARY Applied Companies (USA)
7192855-05 L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
Related Parts
5999-00-351-8002INTERCHANGEABLE
CAP,ELECTRICAL
SC-B-69684
2940-00-541-3499INTERCHANGEABLE
FILTER ELEMENT,FLUID
376376R92
4920-00-838-6300INTERCHANGEABLE
COMPONENT MODULE
5980-01-552-3680INTERCHANGEABLE
LIGHT EMITTING DIODE
1560-01-559-1271INTERCHANGEABLE
BOARD,PIN MOUNT
51155

Frequently Asked Questions

What is NSN 4130-01-521-5409?

NSN 4130-01-521-5409 is a Condenser,refrigeration, manufactured by Applied Companies, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-01-521-5409?

NSN 4130-01-521-5409 has 3 cross-referenced part numbers: 7192855-021 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West), 51155 (Applied Companies), 7192855-05 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).

What NSN replaces 4130-01-521-5409?

There are 5 known substitutes for 4130-01-521-5409: 5999-00-351-8002, 2940-00-541-3499, 4920-00-838-6300 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51155?

Key specifications for 51155: End Item Identification: AN/TSC-156; Special Features: CRICAL DUE TO FIT RESTRICTIONS; Criticality Code Justification: FEAT. 3 total characteristics are documented in the Federal Logistics Information System.

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