PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25080-505Computer Subassembly

Smiths Aerospace, Inc., Electronic Systems-Grand Rapids · NSN 1220-01-244-6131 · FSC 1220 · No Item Name Available
Verified by PartsTable
NSN 1220-01-244-6131 — this item is cataloged by the U.S. Government under National Stock Number 1220-01-244-6131. Primary manufacturer part number: 25080-505.
Features
  • Computer Subassembly — FSC 1220
  • Component Type and Quantity: 1 CASE AND 1 CONVERTER AND 2 COVER AND 1 POWER SUPPLY AND 2 RECEIVER
  • 4 verified cross-references
  • Primary manufacturer: Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Computer Subassembly, cataloged under National Stock Number 1220-01-244-6131, is classified within Federal Supply Class 1220 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1220-01-244-6131
Primary Part Number25080-505
Item NameComputer Subassembly
FSC / FSG1220 / 12 — No Item Name Available
ManufacturerSmiths Aerospace, Inc., Electronic Systems-Grand Rapids
StatusCANCELLED
Component Type and Quantity1 CASE AND 1 CONVERTER AND 2 COVER AND 1 POWER SUPPLY AND 2 RECEIVER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5905-00-173-1119 INTERCHANGEABLE
Resistor,fixed,composition
5133-00-189-9310 INTERCHANGEABLE
Drill,twist
3110-00-893-8232 INTERCHANGEABLE
Bearing,ball,annular
5998-01-110-971525080-501 INTERCHANGEABLE
Circuit Card Assembly
Drs Advanced Isr, Llc
5998-01-345-1527 INTERCHANGEABLE
Printed Circuit Board
4720-01-540-7437 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
25080 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
25080-505 PRIMARY Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
CP-1830/A Joint Electronics Type Designation System (USA)
25080-501 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
Related Parts
5905-00-173-1119INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5133-00-189-9310INTERCHANGEABLE
DRILL,TWIST
3110-00-893-8232INTERCHANGEABLE
BEARING,BALL,ANNULAR
5998-01-110-9715INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
25080-501
5998-01-345-1527INTERCHANGEABLE
PRINTED CIRCUIT BOARD
4720-01-540-7437INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 1220-01-244-6131?

NSN 1220-01-244-6131 is a Computer Subassembly, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 1220 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1220-01-244-6131?

NSN 1220-01-244-6131 has 4 cross-referenced part numbers: 25080 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), 25080-505 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), CP-1830/A (Joint Electronics Type Designation System), 25080-501 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids).

What NSN replaces 1220-01-244-6131?

There are 6 known substitutes for 1220-01-244-6131: 5905-00-173-1119, 5133-00-189-9310, 3110-00-893-8232 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25080-505?

Key specifications for 25080-505: Component Type and Quantity: 1 CASE AND 1 CONVERTER AND 2 COVER AND 1 POWER SUPPLY AND 2 RECEIVER; Special Features: MAJOR COMPONENTS: CIRCUIT CARD ASSEMBLY 3; CONVERTER, ANALOG TO DIGITAL 1; MODULE, AIR-TO-GROUND OVERRIDE 1; MOTHERBOARD 1; POWER SUPPLY, HEAD UP UNIT INTERFACE 1; TRANSMITTER 2; USAGE DESIGN: DIGITAL DATA PROCESSING UNIT; End Item Identification: AIM-9 SCS GUIDED MISSILE. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1220-01-244-6131 still in active supply?

NSN 1220-01-244-6131 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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