PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-23260-1Spar,aircraft

Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector · NSN 1560-00-137-3775 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-137-3775 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-137-3775. Primary manufacturer part number: 2-23260-1.
Features
  • Spar,aircraft — FSC 1560
  • Material Document and Classification: QQ-A-200/11 T6 FED SPEC SINGLE MATERIAL RESPONSE
  • Material: ALUMINUM ALLOY 7075
  • Aircraft Mission Design Series: T-38
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector
Applications
  • Applications requiring Aluminum Alloy 7075 construction
General Description

The Spar,aircraft, cataloged under National Stock Number 1560-00-137-3775, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector. Government technical data includes 3 verified specifications, 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
NSN1560-00-137-3775
Primary Part Number2-23260-1
Item NameSpar,aircraft
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerNorthrop Grumman Technical Services, Inc. Dba Defense Systems Sector
StatusACTIVE
Material Document and ClassificationQQ-A-200/11 T6 FED SPEC SINGLE MATERIAL RESPONSE
MaterialALUMINUM ALLOY 7075
Aircraft Mission Design SeriesT-38
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6150-00-089-6005223260-1 INTERCHANGEABLE
Cable Assembly,power,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
2530-01-331-6161 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Cross-Reference Index
Part NumberManufacturer
2-23260-1 Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA)
2-23260-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
Related Parts
6150-00-089-6005INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
223260-1
2530-01-331-6161INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER

Frequently Asked Questions

What is NSN 1560-00-137-3775?

NSN 1560-00-137-3775 is a Spar,aircraft, manufactured by Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-00-137-3775?

NSN 1560-00-137-3775 has 2 cross-referenced part numbers: 2-23260-1 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector), 2-23260-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems).

What NSN replaces 1560-00-137-3775?

There are 2 known substitutes for 1560-00-137-3775: 6150-00-089-6005, 2530-01-331-6161. Verify interchangeability with system specifications before substitution.

What are the specifications of 2-23260-1?

Key specifications for 2-23260-1: Material Document and Classification: QQ-A-200/11 T6 FED SPEC SINGLE MATERIAL RESPONSE; Material: ALUMINUM ALLOY 7075; Aircraft Mission Design Series: T-38. 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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