PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

927439-0177Trackball,data Entry

Northrop Grumman Systems Corporation · NSN 7025-01-475-8080 · FSC 7025 · No Item Name Available
Verified by PartsTable
NSN 7025-01-475-8080 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-475-8080. Primary manufacturer part number: 927439-0177.
Features
  • Trackball,data Entry — FSC 7025
  • 5 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 Trackball,data Entry, cataloged under National Stock Number 7025-01-475-8080, is classified within Federal Supply Class 7025 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN7025-01-475-8080
Primary Part Number927439-0177
Item NameTrackball,data Entry
FSC / FSG7025 / 70 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeJH
Weight2.6000 lbs
Cube0.4444 cu ft
Verified Substitutes 11
5305-00-078-023212197 INTERCHANGEABLE
Screw,machine
Aerosonic Llc
5365-00-274-4544231344 INTERCHANGEABLE
Spacer,ring
General Motors Corp
5821-00-351-3285 INTERCHANGEABLE
Receiver Subassembly,radio
8010-00-527-3192 INTERCHANGEABLE
Paint,oil
5985-00-630-6641 INTERCHANGEABLE
Switch,radio Frequency Transmiss
6680-00-830-722612197-1 INTERCHANGEABLE
Diaphragm,pressure
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
5950-01-279-809261709-203 INTERCHANGEABLE
Transformer,audio Frequency
Dynalec Corporation
1680-01-282-802312197 INTERCHANGEABLE
Mack,solenoid
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
2530-01-314-4440012058T INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Kovatch Corp.
2510-01-559-589912197 INTERCHANGEABLE
Frame Section,structural,vehicul
Bae Systems Information & Electronic Systems Integration Inc.
Cross-Reference Index
Part NumberManufacturer
927439-0177 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
OCE3612,SPECIAL Penny & Giles Controls Ltd (GBR)
927439-0177 PRIMARY Northrop Grumman Systems Corporation (USA)
12197-CC Ap Labs, Inc. (USA)
12197 Ap Labs, Inc. (USA)
Related Parts
5305-00-078-0232INTERCHANGEABLE
SCREW,MACHINE
12197
5365-00-274-4544INTERCHANGEABLE
SPACER,RING
231344
5821-00-351-3285INTERCHANGEABLE
RECEIVER SUBASSEMBLY,RADIO
8010-00-527-3192INTERCHANGEABLE
PAINT,OIL
5985-00-630-6641INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
6680-00-830-7226INTERCHANGEABLE
DIAPHRAGM,PRESSURE
12197-1
5950-01-279-8092INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
61709-203
1680-01-282-8023INTERCHANGEABLE
MACK,SOLENOID
12197
2530-01-314-4440INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
012058T
2510-01-559-5899INTERCHANGEABLE
FRAME SECTION,STRUCTURAL,VEHICUL
12197
4710-01-598-2834INTERCHANGEABLE
TUBE,METALLIC
12197-03

Frequently Asked Questions

What is NSN 7025-01-475-8080?

NSN 7025-01-475-8080 is a Trackball,data Entry, manufactured by Northrop Grumman Systems Corporation, classified under FSC 7025 (No Item Name Available). Status: active.

What are the part numbers for NSN 7025-01-475-8080?

NSN 7025-01-475-8080 has 5 cross-referenced part numbers: 927439-0177 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), OCE3612,SPECIAL (Penny & Giles Controls Ltd), 927439-0177 (Northrop Grumman Systems Corporation), 12197-CC (Ap Labs, Inc.), 12197 (Ap Labs, Inc.).

What NSN replaces 7025-01-475-8080?

There are 11 known substitutes for 7025-01-475-8080: 5305-00-078-0232, 5365-00-274-4544, 5821-00-351-3285 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 927439-0177?

Key specifications for 927439-0177: End Item Identification: CONSOLE CONTROL,REDUCED SZ OP STA 899090-1;CONSOLE CONTROL,REDUCED SZ OP STA 899099-1;CONSOLE CONTROL,REDUCED SZ OP STA 899110-1;CONSOLE CONTROL,REDUCED SZ OP STA 899110-2;CONSOLE CONTROL,REDUCED SZ OP STA 899110-3;CONSOLE CONTROL,DOUBLE SOSU 899150-1;CONSOLE CONTROL,DOUBLE SOSU 899150-2;CONSOLE CONTROL,DOUBLE SOSU 899150-3;CONSOLE CONTROL,DOUBLE SOSU 899150-4;CONSOLE CONTROL,DOUBLE SOSU 899160-1; End Item Identification: CONSOLE CONTROL,REDUCED SZ OP STA 899090-1;CONSOLE CONTROL,REDUCED SZ OP STA 899099-1;CONSOLE CONTROL,REDUCED SZ OP STA 899110-1;CONSOLE CONTROL,REDUCED SZ OP STA 899110-2;CONSOLE CONTROL,REDUCED SZ OP STA 899110-3;CONSOLE CONTROL,DOUBLE SOSU 899150-1;CONSOLE CONTROL,DOUBLE SOSU 899150-2;CONSOLE CONTROL,DOUBLE SOSU 899150-3;CONSOLE CONTROL,DOUBLE SOSU 899150-4;CONSOLE CONTROL,DOUBLE SOSU 899160-1. 2 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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