PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42031Amplifier Subassembly

Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems · NSN 5996-00-943-3025 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-00-943-3025 — this item is cataloged by the U.S. Government under National Stock Number 5996-00-943-3025. Primary manufacturer part number: 42031.
Features
  • Amplifier Subassembly — FSC 5996
  • Component Type and Quantity: 3 CAPACITOR AND 1 DIODE AND 2 PRINTED WIRING BOARD AND 1 RESISTOR AND 5 TRANSISTOR
  • 1 verified cross-reference
  • Primary manufacturer: Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier Subassembly, cataloged under National Stock Number 5996-00-943-3025, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Undersea Sensor Systems Inc Div Ultra Sonobuoy 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5996-00-943-3025
Primary Part Number42031
Item NameAmplifier Subassembly
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerUndersea Sensor Systems Inc Div Ultra Sonobuoy Systems
StatusACTIVE
Component Type and Quantity3 CAPACITOR AND 1 DIODE AND 2 PRINTED WIRING BOARD AND 1 RESISTOR AND 5 TRANSISTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4930-00-195-5740 INTERCHANGEABLE
Adapter,grease Gun Coupling
5915-00-439-0868SM-C-544653 INTERCHANGEABLE
Filter Assembly,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6650-01-064-355712266720 INTERCHANGEABLE
Lens,optical Instrument
U S Army Tank Automotive Command Amsta-Im-Mm
5210-01-180-03784-2031 INTERCHANGEABLE
Level,bench
Geier & Bluhm, Inc.
6220-01-251-033870311 INTERCHANGEABLE
Directional Light,vehicular
Truck-Lite Co., Llc
2530-01-414-93142026020-2 INTERCHANGEABLE
Brake,shoe Type
Schutt Industries of Clintonville, Wis., Inc. Div Schutt Industries of Clintonville, Wi Inc.
1660-01-514-812042031 INTERCHANGEABLE
Oxygen System,aircraft Survival
Avox Systems Inc Dba Avox Systems Inc
Cross-Reference Index
Part NumberManufacturer
42031 PRIMARY Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA)
Related Parts
4930-00-195-5740INTERCHANGEABLE
ADAPTER,GREASE GUN COUPLING
5915-00-439-0868INTERCHANGEABLE
FILTER ASSEMBLY,ELECTRICAL
SM-C-544653
6650-01-064-3557INTERCHANGEABLE
LENS,OPTICAL INSTRUMENT
12266720
5210-01-180-0378INTERCHANGEABLE
LEVEL,BENCH
4-2031
6220-01-251-0338INTERCHANGEABLE
DIRECTIONAL LIGHT,VEHICULAR
70311
2530-01-414-9314INTERCHANGEABLE
BRAKE,SHOE TYPE
2026020-2
1660-01-514-8120INTERCHANGEABLE
OXYGEN SYSTEM,AIRCRAFT SURVIVAL
42031

Frequently Asked Questions

What is NSN 5996-00-943-3025?

NSN 5996-00-943-3025 is a Amplifier Subassembly, manufactured by Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-00-943-3025?

NSN 5996-00-943-3025 has 1 cross-referenced part number: 42031 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems).

What NSN replaces 5996-00-943-3025?

There are 7 known substitutes for 5996-00-943-3025: 4930-00-195-5740, 5915-00-439-0868, 6650-01-064-3557 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42031?

Key specifications for 42031: Component Type and Quantity: 3 CAPACITOR AND 1 DIODE AND 2 PRINTED WIRING BOARD AND 1 RESISTOR AND 5 TRANSISTOR. 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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