PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50542-1Printed Wiring Board

Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems · NSN 5998-01-339-0882 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-339-0882 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-339-0882. Primary manufacturer part number: 50542-1.
Features
  • Printed Wiring Board — FSC 5998
  • 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 Printed Wiring Board, cataloged under National Stock Number 5998-01-339-0882, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NamePrinted Wiring Board
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersUndersea Sensor Systems Inc Div Ultra Sonobuoy Systems (CAGE 50027)
Technical Specifications
ParameterValue
NSN5998-01-339-0882
Primary Part Number50542-1
Item NamePrinted Wiring Board
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerUndersea Sensor Systems Inc Div Ultra Sonobuoy Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight2.0000 lbs
Cube0.0244 cu ft
Verified Substitutes 5
2915-00-588-0474505421 INTERCHANGEABLE
Plate,roller Retaining
Hamilton Sundstrand Corporation Dba Collins Aerospace
3990-01-287-721850542-1 INTERCHANGEABLE
Arm
Pemco Engineers, Inc. Dba Pemco Engineers, Inc. Div Pemco Engineers, Inc.
4720-01-308-791513404004-0140 INTERCHANGEABLE
Hose Assembly,nonmetallic
Smiths Tubular Systems-Laconia, Inc.
5365-01-546-5348505421 INTERCHANGEABLE
Spacer,sleeve
Blount International Inc
1650-01-665-162150542-1 INTERCHANGEABLE
Slide,directional Control Linear
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
50542-1 PRIMARY Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA)
Related Parts
2915-00-588-0474INTERCHANGEABLE
PLATE,ROLLER RETAINING
505421
3990-01-287-7218INTERCHANGEABLE
ARM
50542-1
4720-01-308-7915INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
13404004-0140
5365-01-546-5348INTERCHANGEABLE
SPACER,SLEEVE
505421
1650-01-665-1621INTERCHANGEABLE
SLIDE,DIRECTIONAL CONTROL LINEAR
50542-1

Frequently Asked Questions

What is NSN 5998-01-339-0882?

NSN 5998-01-339-0882 is a Printed Wiring Board, manufactured by Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-339-0882?

NSN 5998-01-339-0882 has 1 cross-referenced part number: 50542-1 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems).

What NSN replaces 5998-01-339-0882?

There are 5 known substitutes for 5998-01-339-0882: 2915-00-588-0474, 3990-01-287-7218, 4720-01-308-7915 and 2 more. Verify interchangeability with system specifications before substitution.

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