PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G 19Cooler Unit,air

Rolls-Royce Solutions America Inc · NSN 4130-01-557-1381 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-01-557-1381 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-557-1381. Primary manufacturer part number: G 19.
Features
  • Cooler Unit,air — FSC 4130
  • 1 verified cross-reference
  • Primary manufacturer: Rolls-Royce Solutions America Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cooler Unit,air, cataloged under National Stock Number 4130-01-557-1381, 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 Rolls-Royce Solutions America Inc. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4130-01-557-1381
Primary Part NumberG 19
Item NameCooler Unit,air
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-020-2997G19 INTERCHANGEABLE
Transformer,audio Frequency
Magnetek Inc Lighting Products Group
4330-00-042-4577941937 INTERCHANGEABLE
Filter,fluid
Am General Llc
5330-00-236-140250292 INTERCHANGEABLE
Packing,preformed
Paccar Winch Inc Dba Paccar Winch Division
3455-00-455-5435 INTERCHANGEABLE
File,rotary
4930-01-103-82031942-KDF21 INTERCHANGEABLE
Adapter,grease Gun Coupling
Wheeler Fleet Solutions, Co.
Cross-Reference Index
Part NumberManufacturer
G 19 PRIMARY Rolls-Royce Solutions America Inc (USA)
Related Parts
5950-00-020-2997INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
G19
4330-00-042-4577INTERCHANGEABLE
FILTER,FLUID
941937
5330-00-236-1402INTERCHANGEABLE
PACKING,PREFORMED
50292
3455-00-455-5435INTERCHANGEABLE
FILE,ROTARY
4930-01-103-8203INTERCHANGEABLE
ADAPTER,GREASE GUN COUPLING
1942-KDF21

Frequently Asked Questions

What is NSN 4130-01-557-1381?

NSN 4130-01-557-1381 is a Cooler Unit,air, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-01-557-1381?

NSN 4130-01-557-1381 has 1 cross-referenced part number: G 19 (Rolls-Royce Solutions America Inc).

What NSN replaces 4130-01-557-1381?

There are 5 known substitutes for 4130-01-557-1381: 5950-00-020-2997, 4330-00-042-4577, 5330-00-236-1402 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G 19?

Key specifications for G 19: End Item Identification: USED ON DETROIT DIESEL SERIES 53 TURBINE ENGINE. 1 total characteristics are documented in the Federal Logistics Information System.

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