PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120803Printed Wiring Board

Eg and G Inc · NSN 5998-00-421-1917 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-421-1917 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-421-1917. Primary manufacturer part number: 120803.
Features
  • Printed Wiring Board — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Eg and G Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Printed Wiring Board, cataloged under National Stock Number 5998-00-421-1917, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eg and G Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 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)
ManufacturersEg and G Inc (CAGE 92678)
Technical Specifications
ParameterValue
NSN5998-00-421-1917
Primary Part Number120803
Item NamePrinted Wiring Board
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEg and G Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 2
3110-00-100-0311001-30144 INTERCHANGEABLE
Cup,tapered Roller Bearing
Tvh Parts Co.
3030-00-930-473317570 INTERCHANGEABLE
Belt,v
Muviq Usa, Llc
Cross-Reference Index
Part NumberManufacturer
120803 PRIMARY Eg and G Inc (USA)
Related Parts
3110-00-100-0311INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
001-30144
3030-00-930-4733INTERCHANGEABLE
BELT,V
17570

Frequently Asked Questions

What is NSN 5998-00-421-1917?

NSN 5998-00-421-1917 is a Printed Wiring Board, manufactured by Eg and G Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-421-1917?

NSN 5998-00-421-1917 has 1 cross-referenced part number: 120803 (Eg and G Inc).

What NSN replaces 5998-00-421-1917?

There are 2 known substitutes for 5998-00-421-1917: 3110-00-100-0311, 3030-00-930-4733. Verify interchangeability with system specifications before substitution.

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