PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14-020Circuit Card Assembly

N H Research, Llc Dba Nh Research Llc · NSN 5998-01-108-0003 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-108-0003 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-108-0003. Primary manufacturer part number: 14-020.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: N H Research, Llc Dba Nh Research Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-108-0003, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is N H Research, Llc Dba Nh Research Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersN H Research, Llc Dba Nh Research Llc (CAGE 24862)
Technical Specifications
ParameterValue
NSN5998-01-108-0003
Primary Part Number14-020
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerN H Research, Llc Dba Nh Research Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-204-5277 INTERCHANGEABLE
Seal
5310-00-639-773414020 INTERCHANGEABLE
Washer,flat
Eaton Aerospace, Llc Dba Jackson South
4810-00-770-865014020 INTERCHANGEABLE
Valve,linear,directional Control
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
5999-00-780-8899018-0225-050 INTERCHANGEABLE
Gasketing Material,conductive
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5930-00-882-9767 INTERCHANGEABLE
Switch,pressure
5945-00-928-682410286320 INTERCHANGEABLE
Relay,electromagnetic
Us Army Aviation and Missile Command
5940-00-983-6061 INTERCHANGEABLE
Terminal Board
5310-01-100-20641118647 INTERCHANGEABLE
Washer,flat
Wartsila Canada Inc
5961-01-119-036714904 INTERCHANGEABLE
Semiconductor Device Assembly
Giga-Tronics Incorporated Dba Giga-Tronics
5950-01-251-41091207788 INTERCHANGEABLE
Transformer,audio Frequency
Lockheed Martin Corporation Div Rms - Mitchel Field
Cross-Reference Index
Part NumberManufacturer
14-020 PRIMARY N H Research, Llc Dba Nh Research Llc (USA)
Related Parts
5330-00-204-5277INTERCHANGEABLE
SEAL
5310-00-639-7734INTERCHANGEABLE
WASHER,FLAT
14020
4810-00-770-8650INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
14020
5999-00-780-8899INTERCHANGEABLE
GASKETING MATERIAL,CONDUCTIVE
018-0225-050
5930-00-882-9767INTERCHANGEABLE
SWITCH,PRESSURE
5945-00-928-6824INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
10286320
5940-00-983-6061INTERCHANGEABLE
TERMINAL BOARD
5310-01-100-2064INTERCHANGEABLE
WASHER,FLAT
1118647
5961-01-119-0367INTERCHANGEABLE
SEMICONDUCTOR DEVICE ASSEMBLY
14904
5950-01-251-4109INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1207788
6810-01-705-8208INTERCHANGEABLE
CALCIUM SULFATE,ANHYDROUS

Frequently Asked Questions

What is NSN 5998-01-108-0003?

NSN 5998-01-108-0003 is a Circuit Card Assembly, manufactured by N H Research, Llc Dba Nh Research Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-108-0003?

NSN 5998-01-108-0003 has 1 cross-referenced part number: 14-020 (N H Research, Llc Dba Nh Research Llc).

What NSN replaces 5998-01-108-0003?

There are 11 known substitutes for 5998-01-108-0003: 5330-00-204-5277, 5310-00-639-7734, 4810-00-770-8650 and 8 more. Verify interchangeability with system specifications before substitution.

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