PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

261061Fitting,structural Component,air

Lockheed Martin Corporation · NSN 1560-01-478-5805 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-01-478-5805 — this item is cataloged by the U.S. Government under National Stock Number 1560-01-478-5805. Primary manufacturer part number: 261061.
Features
  • Fitting,structural Component,air — FSC 1560
  • Criticality Code Justification: AGAV
  • 2 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fitting,structural Component,air, cataloged under National Stock Number 1560-01-478-5805, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is Lockheed Martin Corporation. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1560-01-478-5805
Primary Part Number261061
Item NameFitting,structural Component,air
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerLockheed Martin Corporation
StatusACTIVE
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5220-01-139-647226106-1 INTERCHANGEABLE
Gaging Member,comparator,air Plu
Forenta Lp
Cross-Reference Index
Part NumberManufacturer
261061 PRIMARY Lockheed Martin Corporation (USA)
261061 Lockheed Martin Corp (USA)
Related Parts
5220-01-139-6472INTERCHANGEABLE
GAGING MEMBER,COMPARATOR,AIR PLU
26106-1

Frequently Asked Questions

What is NSN 1560-01-478-5805?

NSN 1560-01-478-5805 is a Fitting,structural Component,air, manufactured by Lockheed Martin Corporation, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-01-478-5805?

NSN 1560-01-478-5805 has 2 cross-referenced part numbers: 261061 (Lockheed Martin Corporation), 261061 (Lockheed Martin Corp).

What NSN replaces 1560-01-478-5805?

There is 1 known substitute for 1560-01-478-5805: 5220-01-139-6472. Verify interchangeability with system specifications before substitution.

What are the specifications of 261061?

Key specifications for 261061: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: FITTING,STRUCTUAL,C; End Item Identification: FIGHTER AIRCRAFT F18 E/F. 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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