PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H100Heat Interchanger,refrigerant

Refrigeration Research, Inc. · NSN 4130-01-491-3893 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-01-491-3893 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-491-3893. Primary manufacturer part number: H100.
Features
  • Heat Interchanger,refrigerant — FSC 4130
  • Material: COPPER ALLOY TUBE
  • Shell Outside Diameter: 2.000 INCHES IN
  • 1 verified cross-reference
  • Primary manufacturer: Refrigeration Research, Inc.
Applications
  • Applications requiring Copper Alloy Tube construction
General Description

The Heat Interchanger,refrigerant, cataloged under National Stock Number 4130-01-491-3893, 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 Refrigeration Research, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4130-01-491-3893
Primary Part NumberH100
Item NameHeat Interchanger,refrigerant
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerRefrigeration Research, Inc.
StatusACTIVE
MaterialCOPPER ALLOY TUBE
Shell Outside Diameter2.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-144-8577 INTERCHANGEABLE
Bearing,ball,annular
6250-00-196-8917 INTERCHANGEABLE
Lampholder
5320-00-240-1913 INTERCHANGEABLE
Rivet,tubular
6640-00-334-841813634-1A INTERCHANGEABLE
Stand,compass Calibrating
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
4330-00-407-0994H100 INTERCHANGEABLE
Filter Element,fluid
Emerson Electric Co Alco Controls Div
4730-00-691-8247 INTERCHANGEABLE
Elbow,flange to Hose
4320-00-847-7571H100 INTERCHANGEABLE
Ring,lantern
Circor Naval Solutions Llc Dba Warren Pumps
5340-00-963-6203H100 INTERCHANGEABLE
Hinge,chrome
Spx Corporation
5305-01-004-7957610100P1 INTERCHANGEABLE
Screw,machine
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5360-01-006-409020126CA001PC3 INTERCHANGEABLE
Spring,helical,compression
Jered Llc
Cross-Reference Index
Part NumberManufacturer
H100 Refrigeration Research, Inc. (USA)
Related Parts
3110-00-144-8577INTERCHANGEABLE
BEARING,BALL,ANNULAR
6250-00-196-8917INTERCHANGEABLE
LAMPHOLDER
5320-00-240-1913INTERCHANGEABLE
RIVET,TUBULAR
6640-00-334-8418INTERCHANGEABLE
STAND,COMPASS CALIBRATING
13634-1A
4330-00-407-0994INTERCHANGEABLE
FILTER ELEMENT,FLUID
H100
4730-00-691-8247INTERCHANGEABLE
ELBOW,FLANGE TO HOSE
4320-00-847-7571INTERCHANGEABLE
RING,LANTERN
H100
5340-00-963-6203INTERCHANGEABLE
HINGE,CHROME
H100
5305-01-004-7957INTERCHANGEABLE
SCREW,MACHINE
610100P1
5360-01-006-4090INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20126CA001PC3
5340-01-067-8863INTERCHANGEABLE
CLIP,SPRING TENSION
H-100
5930-01-359-4125INTERCHANGEABLE
SWITCH,PRESSURE
H-100

Frequently Asked Questions

What is NSN 4130-01-491-3893?

NSN 4130-01-491-3893 is a Heat Interchanger,refrigerant, manufactured by Refrigeration Research, Inc., classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-01-491-3893?

NSN 4130-01-491-3893 has 1 cross-referenced part number: H100 (Refrigeration Research, Inc.).

What NSN replaces 4130-01-491-3893?

There are 12 known substitutes for 4130-01-491-3893: 3110-00-144-8577, 6250-00-196-8917, 5320-00-240-1913 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H100?

Key specifications for H100: Overall Length: 13.125 INCHES NOMINAL IN; Material: COPPER ALLOY TUBE; Shell Outside Diameter: 2.000 INCHES IN. 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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