PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15581Cooler Unit,air

Drs Environmental Systems Inc · NSN 4130-01-215-9930 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-01-215-9930 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-215-9930. Primary manufacturer part number: 15581.
Features
  • Cooler Unit,air — FSC 4130
  • Voltage in Volts: 440.0 FAN MOTOR
  • Phase: THREE FAN MOTOR
  • Nominal Capacity in Btu Per Hour: 151300.0 COOLING
  • Material: STEEL CASE
  • Frequency in Hertz: 60.0 FAN MOTOR
  • Current Type: AC FAN MOTOR
  • Case with Built-in Condensate Drain Pan: INCLUDED
Applications
  • Applications requiring Steel Case construction
General Description

The Cooler Unit,air, cataloged under National Stock Number 4130-01-215-9930, 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 Drs Environmental Systems Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4130-01-215-9930
Primary Part Number15581
Item NameCooler Unit,air
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerDrs Environmental Systems Inc
StatusACTIVE
Voltage in Volts440.0 FAN MOTOR
PhaseTHREE FAN MOTOR
Nominal Capacity in Btu Per Hour151300.0 COOLING
MaterialSTEEL CASE
Frequency in Hertz60.0 FAN MOTOR
Current TypeAC FAN MOTOR
Case with Built-in Condensate Drain PanINCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-518-4227L0-0122 INTERCHANGEABLE
Transformer,audio Frequency
Rauland-Borg Corp
5940-00-813-056310-209-1 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
8145-01-155-2957117R001-4 INTERCHANGEABLE
Shipping and Storage Container,h
Container Research Corp Dba Container Research Corp Div Containr Research Corporation
3030-01-183-594015581 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
3020-01-256-907815581 INTERCHANGEABLE
Chain,roller
Rexnord Industries, Llc Div Couplings Division
5325-01-644-896615581 INTERCHANGEABLE
Ring,retaining
Allied Power Products, Inc. Dba Allied Power Products Inc
Cross-Reference Index
Part NumberManufacturer
15581 Drs Environmental Systems Inc (USA)
15581 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
15581 Hdt Expeditionary Systems Inc (USA)
Related Parts
5950-00-518-4227INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
L0-0122
5940-00-813-0563INTERCHANGEABLE
TERMINAL,STUD
10-209-1
8145-01-155-2957INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,H
117R001-4
3030-01-183-5940INTERCHANGEABLE
BELT,V
15581
3020-01-256-9078INTERCHANGEABLE
CHAIN,ROLLER
15581
5325-01-644-8966INTERCHANGEABLE
RING,RETAINING
15581

Frequently Asked Questions

What is NSN 4130-01-215-9930?

NSN 4130-01-215-9930 is a Cooler Unit,air, manufactured by Drs Environmental Systems Inc, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-01-215-9930?

NSN 4130-01-215-9930 has 3 cross-referenced part numbers: 15581 (Drs Environmental Systems Inc), 15581 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 15581 (Hdt Expeditionary Systems Inc).

What NSN replaces 4130-01-215-9930?

There are 6 known substitutes for 4130-01-215-9930: 5950-00-518-4227, 5940-00-813-0563, 8145-01-155-2957 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15581?

Key specifications for 15581: Overall Width: 75.000 INCHES NOMINAL IN; Voltage in Volts: 440.0 FAN MOTOR; Phase: THREE FAN MOTOR; Nominal Capacity in Btu Per Hour: 151300.0 COOLING. 9 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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