PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A8140Switch Assembly,met

Scientific-Atlanta Inc Signal Processing Systems Div · NSN 5930-01-048-3975 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-048-3975 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-048-3975. Primary manufacturer part number: A8140.
Features
  • Switch Assembly,met — FSC 5930
  • 3 verified cross-references
  • Primary manufacturer: Scientific-Atlanta Inc Signal Processing Systems Div
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Assembly,met, cataloged under National Stock Number 5930-01-048-3975, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Scientific-Atlanta Inc Signal Processing Systems Div. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch Assembly,met
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersScientific-Atlanta Inc Signal Processing Systems Div (CAGE 13048); Stansbury Industries Inc Quan-Tech (CAGE 63921)
Technical Specifications
ParameterValue
NSN5930-01-048-3975
Primary Part NumberA8140
Item NameSwitch Assembly,met
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerScientific-Atlanta Inc Signal Processing Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-090-0186 INTERCHANGEABLE
Transformer,radio Frequency
5905-00-111-4742 INTERCHANGEABLE
Resistor,fixed,composition
5945-00-920-848712-0248-01 INTERCHANGEABLE
Solenoid,electrical
Scotsman Industries Inc Div Scotsman Ice Systems
5999-01-582-6796A-8140 INTERCHANGEABLE
Shield,electronic Components
The Captor Corporation
Cross-Reference Index
Part NumberManufacturer
A8140 Scientific-Atlanta Inc Signal Processing Systems Div (USA)
A-8140A Scientific-Atlanta Inc Signal Processing Systems Div (USA)
A8140 Stansbury Industries Inc Quan-Tech (USA)
Related Parts
5950-00-090-0186INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5905-00-111-4742INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5945-00-920-8487INTERCHANGEABLE
SOLENOID,ELECTRICAL
12-0248-01
5999-01-582-6796INTERCHANGEABLE
SHIELD,ELECTRONIC COMPONENTS
A-8140

Frequently Asked Questions

What is NSN 5930-01-048-3975?

NSN 5930-01-048-3975 is a Switch Assembly,met, manufactured by Scientific-Atlanta Inc Signal Processing Systems Div, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-048-3975?

NSN 5930-01-048-3975 has 3 cross-referenced part numbers: A8140 (Scientific-Atlanta Inc Signal Processing Systems Div), A-8140A (Scientific-Atlanta Inc Signal Processing Systems Div), A8140 (Stansbury Industries Inc Quan-Tech).

What NSN replaces 5930-01-048-3975?

There are 4 known substitutes for 5930-01-048-3975: 5950-00-090-0186, 5905-00-111-4742, 5945-00-920-8487 and 1 more. Verify interchangeability with system specifications before substitution.

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