PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-11873-26Cover,access,aircraft

Northrop Grumman Systems Corporation · NSN 1560-00-714-5976 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-714-5976 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-714-5976. Primary manufacturer part number: 2-11873-26.
Features
  • Cover,access,aircraft — FSC 1560
  • Material Document and Classification: QQ-A-250/13,T6 FED SPEC SINGLE MATERIAL RESPONSE
  • Material: ALUMINUM ALLOY 7075
  • Securing Device Type: TURNLOCK FASTENER
  • 5 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Applications requiring Aluminum Alloy 7075 construction
General Description

The Cover,access,aircraft, cataloged under National Stock Number 1560-00-714-5976, 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 Systems Corporation. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN1560-00-714-5976
Primary Part Number2-11873-26
Item NameCover,access,aircraft
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Material Document and ClassificationQQ-A-250/13,T6 FED SPEC SINGLE MATERIAL RESPONSE
MaterialALUMINUM ALLOY 7075
Securing Device TypeTURNLOCK FASTENER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4140-00-113-09892899381-01 INTERCHANGEABLE
Fan,tubeaxial
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
4140-00-842-1131149-0013 INTERCHANGEABLE
Fan,tubeaxial
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
Cross-Reference Index
Part NumberManufacturer
2-11873-26 Cascade Aviation Services Inc (USA)
2-11873-4 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
2-11873-26 Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA)
2-11873-26 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
2-11873-26 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
4140-00-113-0989INTERCHANGEABLE
FAN,TUBEAXIAL
2899381-01
4140-00-842-1131INTERCHANGEABLE
FAN,TUBEAXIAL
149-0013

Frequently Asked Questions

What is NSN 1560-00-714-5976?

NSN 1560-00-714-5976 is a Cover,access,aircraft, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-00-714-5976?

NSN 1560-00-714-5976 has 5 cross-referenced part numbers: 2-11873-26 (Cascade Aviation Services Inc), 2-11873-4 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 2-11873-26 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector), 2-11873-26 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 2-11873-26 (Northrop Grumman Systems Corporation).

What NSN replaces 1560-00-714-5976?

There are 2 known substitutes for 1560-00-714-5976: 4140-00-113-0989, 4140-00-842-1131. Verify interchangeability with system specifications before substitution.

What are the specifications of 2-11873-26?

Key specifications for 2-11873-26: Material Document and Classification: QQ-A-250/13,T6 FED SPEC SINGLE MATERIAL RESPONSE; Material: ALUMINUM ALLOY 7075; Securing Device Type: TURNLOCK FASTENER. 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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