PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21352Printed Wiring Board

Smiths Aerospace, Inc., Electronic Systems-Grand Rapids · NSN 5998-01-098-8866 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-098-8866 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-098-8866. Primary manufacturer part number: 21352.
Features
  • Printed Wiring Board — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Printed Wiring Board, cataloged under National Stock Number 5998-01-098-8866, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-01-098-8866
Primary Part Number21352
Item NamePrinted Wiring Board
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerSmiths Aerospace, Inc., Electronic Systems-Grand Rapids
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5305-00-017-9841 INTERCHANGEABLE
Screw,cap,hexagon Head
9540-00-145-4525 INTERCHANGEABLE
Angle,structural
5325-00-175-1315 INTERCHANGEABLE
Ring,retaining
3455-00-232-410919834 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
2810-00-317-416421352 INTERCHANGEABLE
Spring,oil Pressure
Renk America Llc Div Renk America
1650-00-342-028621352 INTERCHANGEABLE
Ring Expander,cylinder
Eaton Corp Dba Eaton Aerospace Jackson
6515-00-359-170070-2292 INTERCHANGEABLE
Rasp,bone
Sklar Corporation Dba Sklar Instruments
5930-00-807-1273PM21352 INTERCHANGEABLE
Switch,toggle
Mason Electric Co. Dba Mason Controls
6550-01-377-2088221352 INTERCHANGEABLE
Culture Medium,blood Agar Base
Becton, Dickinson and Company Dba Becton Dickinson & Co
5330-01-711-755621352 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Cross-Reference Index
Part NumberManufacturer
21352 PRIMARY Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
21352G Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
Related Parts
5305-00-017-9841INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
9540-00-145-4525INTERCHANGEABLE
ANGLE,STRUCTURAL
5325-00-175-1315INTERCHANGEABLE
RING,RETAINING
3455-00-232-4109INTERCHANGEABLE
REAMER,MACHINE
19834
2810-00-317-4164INTERCHANGEABLE
SPRING,OIL PRESSURE
21352
1650-00-342-0286INTERCHANGEABLE
RING EXPANDER,CYLINDER
21352
6515-00-359-1700INTERCHANGEABLE
RASP,BONE
70-2292
5930-00-807-1273INTERCHANGEABLE
SWITCH,TOGGLE
PM21352
6550-01-377-2088INTERCHANGEABLE
CULTURE MEDIUM,BLOOD AGAR BASE
221352
5330-01-711-7556INTERCHANGEABLE
SEAL,PLAIN ENCASED
21352

Frequently Asked Questions

What is NSN 5998-01-098-8866?

NSN 5998-01-098-8866 is a Printed Wiring Board, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-098-8866?

NSN 5998-01-098-8866 has 2 cross-referenced part numbers: 21352 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), 21352G (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids).

What NSN replaces 5998-01-098-8866?

There are 10 known substitutes for 5998-01-098-8866: 5305-00-017-9841, 9540-00-145-4525, 5325-00-175-1315 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21352?

Key specifications for 21352: Special Features: MATERIAL PLASTIC SHEET LAMINATE COPPER CLAD PER MIL-P-13949;FINISH TIN PLATE;LENGTH 4.00 IN.;WIDTH 1.62 IN.;4 MTG HOLES;27 HOLES 0.116 IN.DIA; IN; Special Features: MATERIAL PLASTIC SHEET LAMINATE COPPER CLAD PER MIL-P-13949;FINISH TIN PLATE;LENGTH 4.00 IN.;WIDTH 1.62 IN.;4 MTG HOLES;27 HOLES 0.116 IN.DIA; IN. 2 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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