PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-11801-503Door,aircraft

Northrop Grumman Systems Corporation · NSN 1560-01-287-3202 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-01-287-3202 — this item is cataloged by the U.S. Government under National Stock Number 1560-01-287-3202. Primary manufacturer part number: 3-11801-503.
Features
  • Door,aircraft — FSC 1560
  • Aircraft Location: MLG DOOR ASSY
  • Criticality Code Justification: FEAT
  • Side for Which Designed: LEFT SIDE
  • 9 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Door,aircraft, cataloged under National Stock Number 1560-01-287-3202, 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 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1560-01-287-3202
Primary Part Number3-11801-503
Item NameDoor,aircraft
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusCANCELLED
Aircraft LocationMLG DOOR ASSY
Criticality Code JustificationFEAT
Side for Which DesignedLEFT SIDE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5905-00-957-9945 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Cross-Reference Index
Part NumberManufacturer
3-11801-503 Cyclone Aviation Products Ltd (ISR)
3-11801-503 Pratt & Whitney H.a.c., Inc. (USA)
2-11801-601 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
3-11801-503 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
3-11801-503 Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA)
3-11801-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
3-11801-503 PRIMARY Northrop Grumman Systems Corporation (USA)
3-11801-503 Magellan Aerospace, Winnipeg (CAN)
2-11801-503 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
Related Parts
5905-00-957-9945INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON

Frequently Asked Questions

What is NSN 1560-01-287-3202?

NSN 1560-01-287-3202 is a Door,aircraft, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1560 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1560-01-287-3202?

NSN 1560-01-287-3202 has 9 cross-referenced part numbers: 3-11801-503 (Cyclone Aviation Products Ltd), 3-11801-503 (Pratt & Whitney H.a.c., Inc.), 2-11801-601 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 3-11801-503 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 3-11801-503 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector) and 4 more.

What NSN replaces 1560-01-287-3202?

There is 1 known substitute for 1560-01-287-3202: 5905-00-957-9945. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-11801-503?

Key specifications for 3-11801-503: End Item Identification: T-38; Special Features: THIS ITEM HAS BEEN DETERMINED TO BE A CRITICAL APPLICATION ITEM. IN-FLIGHT FAILURE OF THIS ITEM WOULD CREATE A HAZARDOUS CONDITION; Aircraft Location: MLG DOOR ASSY; Criticality Code Justification: FEAT. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1560-01-287-3202 still in active supply?

NSN 1560-01-287-3202 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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