PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21134Printed Wiring Board

Smiths Aerospace, Inc., Electronic Systems-Grand Rapids · NSN 5998-01-095-8127 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-095-8127 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-095-8127. Primary manufacturer part number: 21134.
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 5998-01-095-8127, 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
NSN5998-01-095-8127
Primary Part Number21134
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
Circuit Card Assembly
9540-00-251-1896 INTERCHANGEABLE
Angle,structural
6125-00-440-313121134 INTERCHANGEABLE
Parts Kit,dc Genera
Hyundai Ideal Electric Co.
2805-00-516-927321134 INTERCHANGEABLE
Ring,piston
Brinkley Technology Group Llc Dba Hercules Manufacturing
9540-00-528-4767LS3498-3 INTERCHANGEABLE
Angle,structural
Lockheed Martin Corp
6210-00-863-6228107-1930-0976-201 INTERCHANGEABLE
Light,indicator
Dialight Corporation
5305-01-049-9136 INTERCHANGEABLE
Screw,cap,socket Head
6550-01-326-0291R21134 INTERCHANGEABLE
Differentiation Discs,microorgan
Remel Inc.
5310-01-393-188321134 INTERCHANGEABLE
Washer,spring Tension
North Jersey Marine Enterprises Dba North Jersey Marine Enterprises Inc
6240-01-463-5921 INTERCHANGEABLE
Lamp,fluorescent
Cross-Reference Index
Part NumberManufacturer
21134 PRIMARY Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
21134E Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
Related Parts
5998-00-516-2479SUCCESSOR
CIRCUIT CARD ASSEMBLY
9540-00-251-1896INTERCHANGEABLE
ANGLE,STRUCTURAL
6125-00-440-3131INTERCHANGEABLE
PARTS KIT,DC GENERA
21134
2805-00-516-9273INTERCHANGEABLE
RING,PISTON
21134
9540-00-528-4767INTERCHANGEABLE
ANGLE,STRUCTURAL
LS3498-3
6210-00-863-6228INTERCHANGEABLE
LIGHT,INDICATOR
107-1930-0976-201
5305-01-049-9136INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
6550-01-326-0291INTERCHANGEABLE
DIFFERENTIATION DISCS,MICROORGAN
R21134
5310-01-393-1883INTERCHANGEABLE
WASHER,SPRING TENSION
21134
6240-01-463-5921INTERCHANGEABLE
LAMP,FLUORESCENT

Frequently Asked Questions

What is NSN 5998-01-095-8127?

NSN 5998-01-095-8127 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 5998-01-095-8127?

NSN 5998-01-095-8127 has 2 cross-referenced part numbers: 21134 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), 21134E (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids).

What NSN replaces 5998-01-095-8127?

There are 10 known substitutes for 5998-01-095-8127: 5998-00-516-2479, 9540-00-251-1896, 6125-00-440-3131 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21134?

Key specifications for 21134: Special Features: PLASTIC SHEET LAMINATED, COPPER CLAD PER MIL-P-13949; FINISH TIN LEAD PLATE OR REFLOW SOLDER 63/37; Overall Length: 4.540 INCHES NOMINAL IN; Overall Width: 4.400 INCHES NOMINAL IN; Special Features: PLASTIC SHEET LAMINATED, COPPER CLAD PER MIL-P-13949; FINISH TIN LEAD PLATE OR REFLOW SOLDER 63/37. 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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