PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18254-1Fairing,fan

Rtx Corporation Div Pratt & Whitney · NSN 1560-00-185-1578 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-185-1578 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-185-1578. Primary manufacturer part number: 18254-1.
Features
  • Fairing,fan — FSC 1560
  • General Characteristics Item Description: ALUMINUM
  • 2 verified cross-references
  • Primary manufacturer: Rtx Corporation Div Pratt & Whitney
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fairing,fan, cataloged under National Stock Number 1560-00-185-1578, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1560-00-185-1578
Primary Part Number18254-1
Item NameFairing,fan
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerRtx Corporation Div Pratt & Whitney
StatusACTIVE
General Characteristics Item DescriptionALUMINUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6625-00-860-7306560C2-0202 INTERCHANGEABLE
Voltmeter
Kurz & Root Generator Company, Llc
5305-00-984-6212MS35206-265 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
18254-1 Hamilton Sundstrand Corporation (USA)
18254-1 PRIMARY Rtx Corporation Div Pratt & Whitney (USA)
Related Parts
6625-00-860-7306INTERCHANGEABLE
VOLTMETER
560C2-0202
5305-00-984-6212INTERCHANGEABLE
SCREW,MACHINE
MS35206-265

Frequently Asked Questions

What is NSN 1560-00-185-1578?

NSN 1560-00-185-1578 is a Fairing,fan, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-00-185-1578?

NSN 1560-00-185-1578 has 2 cross-referenced part numbers: 18254-1 (Hamilton Sundstrand Corporation), 18254-1 (Rtx Corporation Div Pratt & Whitney).

What NSN replaces 1560-00-185-1578?

There are 2 known substitutes for 1560-00-185-1578: 6625-00-860-7306, 5305-00-984-6212. Verify interchangeability with system specifications before substitution.

What are the specifications of 18254-1?

Key specifications for 18254-1: General Characteristics Item Description: ALUMINUM; End Item Identification: 4140-00-234-4119. 2 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