PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2124-1Printed Circuit Board

Grundy Environmental Systems Inc · NSN 5998-00-172-2275 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-172-2275 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-172-2275. Primary manufacturer part number: 2124-1.
Features
  • Printed Circuit Board — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Grundy Environmental Systems 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 5998-00-172-2275, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Grundy Environmental Systems 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.

Catalog Facts
Item NamePrinted Circuit Board
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersGrundy Environmental Systems Inc (CAGE 58087)
Technical Specifications
ParameterValue
NSN5998-00-172-2275
Primary Part Number2124-1
Item NamePrinted Circuit Board
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerGrundy Environmental Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4820-00-116-978121241 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5110-00-268-1258 INTERCHANGEABLE
Reamer,hand
5315-00-486-407721241 INTERCHANGEABLE
Pin,alignment
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5970-00-496-46039B8369 INTERCHANGEABLE
Insulator,plate
Caterpillar Inc Div Caterpillar Defense
3020-00-547-0123 INTERCHANGEABLE
Sprocket Wheel
5995-01-171-1705 INTERCHANGEABLE
Cable Assembly,special Purpose,e
6640-01-345-5387 INTERCHANGEABLE
Rack,pipet
5340-01-506-4203 INTERCHANGEABLE
Bracket,mounting
Cross-Reference Index
Part NumberManufacturer
2124-1 Grundy Environmental Systems Inc (USA)
Related Parts
4820-00-116-9781INTERCHANGEABLE
SEAT,VALVE
21241
5110-00-268-1258INTERCHANGEABLE
REAMER,HAND
5315-00-486-4077INTERCHANGEABLE
PIN,ALIGNMENT
21241
5970-00-496-4603INTERCHANGEABLE
INSULATOR,PLATE
9B8369
3020-00-547-0123INTERCHANGEABLE
SPROCKET WHEEL
5995-01-171-1705INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
6640-01-345-5387INTERCHANGEABLE
RACK,PIPET
5340-01-506-4203INTERCHANGEABLE
BRACKET,MOUNTING

Frequently Asked Questions

What is NSN 5998-00-172-2275?

NSN 5998-00-172-2275 is a Printed Circuit Board, manufactured by Grundy Environmental Systems Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-172-2275?

NSN 5998-00-172-2275 has 1 cross-referenced part number: 2124-1 (Grundy Environmental Systems Inc).

What NSN replaces 5998-00-172-2275?

There are 8 known substitutes for 5998-00-172-2275: 4820-00-116-9781, 5110-00-268-1258, 5315-00-486-4077 and 5 more. Verify interchangeability with system specifications before substitution.

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