PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21826Plate,cover,metal W

Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems · NSN 1560-00-307-6387 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-307-6387 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-307-6387. Primary manufacturer part number: 21826.
Features
  • Plate,cover,metal W — FSC 1560
  • Test Data Document: 77646-21826 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • 1 verified cross-reference
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plate,cover,metal W, cataloged under National Stock Number 1560-00-307-6387, 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 Dba Aerospace Systems Div Aeronautics Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1560-00-307-6387
Primary Part Number21826
Item NamePlate,cover,metal W
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
StatusACTIVE
Test Data Document77646-21826 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-107-7555 INTERCHANGEABLE
Bearing,ball,annular
5315-00-244-39051K3617 INTERCHANGEABLE
Pin,straight,headed
Caterpillar Inc Div Caterpillar Defense
6685-00-422-182521-826 INTERCHANGEABLE
Armature Assembly,thermostat
Horizon Aerospace Llc Dba Magnetics Division
5950-00-434-9095902C7610-03-020 INTERCHANGEABLE
Transformer,power
Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown
6125-00-635-152521826 INTERCHANGEABLE
Motor-Generator Assembly
Naval Ship Systems Command
5935-00-989-0884MS3105-18 INTERCHANGEABLE
Dummy Connector,receptacle
Sae International Dba Sae International
5940-01-089-2541 INTERCHANGEABLE
Terminal,quick Disconnect
2990-01-184-710821826 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
5355-01-418-038521826 INTERCHANGEABLE
Mask,dial
Elbitamerica, Inc.
Cross-Reference Index
Part NumberManufacturer
21826 PRIMARY Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems (USA)
Related Parts
3110-00-107-7555INTERCHANGEABLE
BEARING,BALL,ANNULAR
5315-00-244-3905INTERCHANGEABLE
PIN,STRAIGHT,HEADED
1K3617
6685-00-422-1825INTERCHANGEABLE
ARMATURE ASSEMBLY,THERMOSTAT
21-826
5950-00-434-9095INTERCHANGEABLE
TRANSFORMER,POWER
902C7610-03-020
6125-00-635-1525INTERCHANGEABLE
MOTOR-GENERATOR ASSEMBLY
21826
5935-00-989-0884INTERCHANGEABLE
DUMMY CONNECTOR,RECEPTACLE
MS3105-18
5940-01-089-2541INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
2990-01-184-7108INTERCHANGEABLE
MUFFLER,EXHAUST
21826
5355-01-418-0385INTERCHANGEABLE
MASK,DIAL
21826

Frequently Asked Questions

What is NSN 1560-00-307-6387?

NSN 1560-00-307-6387 is a Plate,cover,metal W, manufactured by Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-00-307-6387?

NSN 1560-00-307-6387 has 1 cross-referenced part number: 21826 (Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems).

What NSN replaces 1560-00-307-6387?

There are 9 known substitutes for 1560-00-307-6387: 3110-00-107-7555, 5315-00-244-3905, 6685-00-422-1825 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21826?

Key specifications for 21826: Test Data Document: 77646-21826 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING). 1 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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