PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20545Printed Circuit Board

Basic American Inc · NSN 5998-01-181-3460 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-181-3460 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-181-3460. Primary manufacturer part number: 20545.
Features
  • Printed Circuit Board — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Basic American Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Printed Circuit Board, cataloged under National Stock Number 5998-01-181-3460, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Basic American Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-181-3460
Primary Part Number20545
Item NamePrinted Circuit Board
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerBasic American Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight2.0000 lbs
Cube0.1044 cu ft
Verified Substitutes 8
5310-00-264-1382390012PC545 INTERCHANGEABLE
Nut,self-Locking,cone Seat,hexag
Naval Ship Systems Command
5315-00-290-916720545 INTERCHANGEABLE
Pin,cotter
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5950-00-919-7677 INTERCHANGEABLE
Transformer,audio Frequency
5360-01-145-1577 INTERCHANGEABLE
Spring,helical,compression
4920-01-201-977020545 INTERCHANGEABLE
Smart Test Set
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5330-01-358-95794615SHD2500 INTERCHANGEABLE
Ring,wiper
Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps)
3040-01-631-8742 INTERCHANGEABLE
Connecting Link,rigid
4940-01-664-610020545 INTERCHANGEABLE
Cleaner,pressure,solvent-Water
Briggs and Stratton Corp
Cross-Reference Index
Part NumberManufacturer
20545 PRIMARY Basic American Inc (USA)
Related Parts
5310-00-264-1382INTERCHANGEABLE
NUT,SELF-LOCKING,CONE SEAT,HEXAG
390012PC545
5315-00-290-9167INTERCHANGEABLE
PIN,COTTER
20545
5950-00-919-7677INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5360-01-145-1577INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4920-01-201-9770INTERCHANGEABLE
SMART TEST SET
20545
5330-01-358-9579INTERCHANGEABLE
RING,WIPER
4615SHD2500
3040-01-631-8742INTERCHANGEABLE
CONNECTING LINK,RIGID
4940-01-664-6100INTERCHANGEABLE
CLEANER,PRESSURE,SOLVENT-WATER
20545

Frequently Asked Questions

What is NSN 5998-01-181-3460?

NSN 5998-01-181-3460 is a Printed Circuit Board, manufactured by Basic American Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-181-3460?

NSN 5998-01-181-3460 has 1 cross-referenced part number: 20545 (Basic American Inc).

What NSN replaces 5998-01-181-3460?

There are 8 known substitutes for 5998-01-181-3460: 5310-00-264-1382, 5315-00-290-9167, 5950-00-919-7677 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20545?

Key specifications for 20545: Overall Height: 0.026 INCHES NOMINAL IN; Overall Width: 8.250 INCHES NOMINAL IN; Overall Length: 9.750 INCHES NOMINAL IN; Overall Height: 0.026 INCHES NOMINAL IN. 6 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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