PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50025Duct Assembly,air Conditioning-H

Applied Companies · NSN 2540-01-506-1751 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-506-1751 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-506-1751. Primary manufacturer part number: 50025.
Features
  • Duct Assembly,air Conditioning-H — FSC 2540
  • Accessory Components and Quantity: FILTER PANEL, 1; TOP PANEL, 1; GASKETS, 2; SCREWS, 22; LOCK WASHERS, 22; FLAT WASHERS, 22; RETURN AIR FILTER, 1
  • Color: GREEN
  • Surface Treatment: PAINTED
  • 1 verified cross-reference
  • Primary manufacturer: Applied Companies
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Duct Assembly,air Conditioning-H, cataloged under National Stock Number 2540-01-506-1751, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Applied Companies. Government technical data includes 3 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-506-1751
Primary Part Number50025
Item NameDuct Assembly,air Conditioning-H
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerApplied Companies
StatusACTIVE
Accessory Components and QuantityFILTER PANEL, 1; TOP PANEL, 1; GASKETS, 2; SCREWS, 22; LOCK WASHERS, 22; FLAT WASHERS, 22; RETURN AIR FILTER, 1
ColorGREEN
Surface TreatmentPAINTED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
5815-00-228-6713SC-C-69992-4 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-285-63920S688-9 INTERCHANGEABLE
Seal,plain Encased
Gits Mfg Co Inc
4130-00-605-4994500-25 INTERCHANGEABLE
Plug
Fl Industries Inc Pneumotive Div
5310-00-727-0696500-25 INTERCHANGEABLE
Washer,spring Tension
Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol
2805-00-737-690700804484 INTERCHANGEABLE
Oil Pump Assembly,engine
Am General Llc
5340-00-740-25796492A INTERCHANGEABLE
Clip,retaining
Brinkley Technology Group Llc Dba Hercules Manufacturing
5925-01-019-098450-025 INTERCHANGEABLE
Circuit Breaker
Electrium Ltd
2040-01-033-6746050025 INTERCHANGEABLE
Skeleton Assembly
L3 Technologies, Inc. Div L3 Keo
6625-01-451-589550025 INTERCHANGEABLE
Maintenance Kit,electronic Equip
Sea-Bird Electronics, Inc Dba Sea-Bird Scientific
4130-01-459-5895WW-115-4-350 INTERCHANGEABLE
Haps Vacuum System
Dcm Clean Air Products, Inc.
Cross-Reference Index
Part NumberManufacturer
50025 PRIMARY Applied Companies (USA)
Related Parts
5815-00-228-6713INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-C-69992-4
5330-00-285-6392INTERCHANGEABLE
SEAL,PLAIN ENCASED
0S688-9
4130-00-605-4994INTERCHANGEABLE
PLUG
500-25
5310-00-727-0696INTERCHANGEABLE
WASHER,SPRING TENSION
500-25
2805-00-737-6907INTERCHANGEABLE
OIL PUMP ASSEMBLY,ENGINE
00804484
5340-00-740-2579INTERCHANGEABLE
CLIP,RETAINING
6492A
5925-01-019-0984INTERCHANGEABLE
CIRCUIT BREAKER
50-025
2040-01-033-6746INTERCHANGEABLE
SKELETON ASSEMBLY
050025
6625-01-451-5895INTERCHANGEABLE
MAINTENANCE KIT,ELECTRONIC EQUIP
50025
4130-01-459-5895INTERCHANGEABLE
HAPS VACUUM SYSTEM
WW-115-4-350

Frequently Asked Questions

What is NSN 2540-01-506-1751?

NSN 2540-01-506-1751 is a Duct Assembly,air Conditioning-H, manufactured by Applied Companies, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-506-1751?

NSN 2540-01-506-1751 has 1 cross-referenced part number: 50025 (Applied Companies).

What NSN replaces 2540-01-506-1751?

There are 10 known substitutes for 2540-01-506-1751: 5815-00-228-6713, 5330-00-285-6392, 4130-00-605-4994 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50025?

Key specifications for 50025: Accessory Components and Quantity: FILTER PANEL, 1; TOP PANEL, 1; GASKETS, 2; SCREWS, 22; LOCK WASHERS, 22; FLAT WASHERS, 22; RETURN AIR FILTER, 1; End Item Identification: 5895-01-476-4132 COMMAND SYSTEM, TACTICAL; Part Name Assigned by Controlling Agency: DUST, ASSEMBLY ECU TO SHELTER; Color: GREEN. 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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