PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21014Circuit Card Assembly

Myers Power Products, Inc. Dba Myers/abacus Div Myers Emergency Power Systems · NSN 5998-01-168-3704 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-168-3704 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-168-3704. Primary manufacturer part number: 21014.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Myers Power Products, Inc. Dba Myers/abacus Div Myers Emergency Power Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-168-3704, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Myers Power Products, Inc. Dba Myers/abacus Div Myers Emergency Power Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-168-3704
Primary Part Number21014
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerMyers Power Products, Inc. Dba Myers/abacus Div Myers Emergency Power Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5998-01-295-6003 (21014)
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Verified Substitutes 12
5998-01-295-600321014 SUCCESSOR
Circuit Card Assembly
Giga-Tronics Incorporated Dba Giga-Tronics
5342-00-303-812421014 INTERCHANGEABLE
Lock Ring,connector
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
6210-00-476-717421014 INTERCHANGEABLE
Lens
Wakmann Watch Company Inc
5330-00-479-002621014 INTERCHANGEABLE
Seal,plain Encased
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5325-00-597-98888169735 INTERCHANGEABLE
Insert,screw Thread
Us Army Aviation and Missile Command
5305-00-637-906421014 INTERCHANGEABLE
Screw,machine
Goodrich Corporation Dba Goodrich Corp
5905-00-752-3822210-14 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
5940-00-988-0317AA59125/238TB14 INTERCHANGEABLE
Terminal Board
Sunnen Products Co
3417-01-014-7407210-14 INTERCHANGEABLE
Milling Machine Horizontal
Cincinnati Machine Co
1660-01-028-267421014 INTERCHANGEABLE
Adapter,air Inlet,heat Exchanger
Rogerson Aircraft Equipment Group
Cross-Reference Index
Part NumberManufacturer
21014 Myers Power Products, Inc. Dba Myers/abacus Div Myers Emergency Power Systems (USA)
Related Parts
SUCCESSOR 5998-01-295-6003 Circuit Card Assembly · 21014
5342-00-303-8124INTERCHANGEABLE
LOCK RING,CONNECTOR
21014
6210-00-476-7174INTERCHANGEABLE
LENS
21014
5330-00-479-0026INTERCHANGEABLE
SEAL,PLAIN ENCASED
21014
5325-00-597-9888INTERCHANGEABLE
INSERT,SCREW THREAD
8169735
5305-00-637-9064INTERCHANGEABLE
SCREW,MACHINE
21014
5905-00-752-3822INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
210-14
5940-00-988-0317INTERCHANGEABLE
TERMINAL BOARD
AA59125/238TB14
3417-01-014-7407INTERCHANGEABLE
MILLING MACHINE HORIZONTAL
210-14
1660-01-028-2674INTERCHANGEABLE
ADAPTER,AIR INLET,HEAT EXCHANGER
21014
4940-01-107-5858INTERCHANGEABLE
TANK,PRESSURE-FEED,FINISHING-MAT
21014
5315-01-151-9717INTERCHANGEABLE
KEY,MACHINE
21014

Frequently Asked Questions

What is NSN 5998-01-168-3704?

NSN 5998-01-168-3704 is a Circuit Card Assembly, manufactured by Myers Power Products, Inc. Dba Myers/abacus Div Myers Emergency Power Systems, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-168-3704?

NSN 5998-01-168-3704 has 1 cross-referenced part number: 21014 (Myers Power Products, Inc. Dba Myers/abacus Div Myers Emergency Power Systems).

What NSN replaces 5998-01-168-3704?

There are 12 known substitutes for 5998-01-168-3704: 5998-01-295-6003, 5342-00-303-8124, 6210-00-476-7174 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21014?

Key specifications for 21014: Part Name Assigned by Controlling Agency: USAGE DESIGN: L.V. POWER SUPPLY MODULE; End Item Identification: A/F37A-T56 TRAINER,FLIGHT SIMULATOR,B-52G WEAPON SYSTEM,6930010121517; A/F37A-T57 TRAINER,FLIGHT SIMULATOR,B-52H WEAPON SYSTEM,6930010121518 G; Special Features: PRINTED WIRING BOARD 1; CAPACITOR 15; RESISTOR 19; INTEGRATED CIRCUIT 2; Part Name Assigned by Controlling Agency: USAGE DESIGN: L.V. POWER SUPPLY MODULE. 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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