PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A421-1Compressor Unit,refrigeration

Johnson Controls, Inc Div Building Efficiency · NSN 4130-00-313-2169 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-00-313-2169 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-313-2169. Primary manufacturer part number: A421-1.
Features
  • Compressor Unit,refrigeration — FSC 4130
  • Voltage in Volts and Current Type: 115.0 AC
  • Refrigeration Flow Rate in Tons Per Hour: 0.1
  • Phase: SINGLE
  • Frequency in Hertz: 60.0
  • Gas for Which Designed: REFRIGERANT R-12
  • Prime Mover Type: ELECTRIC MOTOR
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Compressor Unit,refrigeration, cataloged under National Stock Number 4130-00-313-2169, 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 Johnson Controls, Inc Div Building Efficiency. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4130-00-313-2169
Primary Part NumberA421-1
Item NameCompressor Unit,refrigeration
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerJohnson Controls, Inc Div Building Efficiency
StatusACTIVE
Voltage in Volts and Current Type115.0 AC
Refrigeration Flow Rate in Tons Per Hour0.1
PhaseSINGLE
Frequency in Hertz60.0
Gas for Which DesignedREFRIGERANT R-12
Prime Mover TypeELECTRIC MOTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5970-00-133-4840 INTERCHANGEABLE
Insulator,washer
Cross-Reference Index
Part NumberManufacturer
A-421-1 Zf Industrieantriebe Witten Gmbh (DEU)
A421-1 PRIMARY Johnson Controls, Inc Div Building Efficiency (USA)
Related Parts
5970-00-133-4840INTERCHANGEABLE
INSULATOR,WASHER

Frequently Asked Questions

What is NSN 4130-00-313-2169?

NSN 4130-00-313-2169 is a Compressor Unit,refrigeration, manufactured by Johnson Controls, Inc Div Building Efficiency, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-00-313-2169?

NSN 4130-00-313-2169 has 2 cross-referenced part numbers: A-421-1 (Zf Industrieantriebe Witten Gmbh), A421-1 (Johnson Controls, Inc Div Building Efficiency).

What NSN replaces 4130-00-313-2169?

There is 1 known substitute for 4130-00-313-2169: 5970-00-133-4840. Verify interchangeability with system specifications before substitution.

What are the specifications of A421-1?

Key specifications for A421-1: Voltage in Volts and Current Type: 115.0 AC; Refrigeration Flow Rate in Tons Per Hour: 0.1; Phase: SINGLE; Frequency in Hertz: 60.0. 6 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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