PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63D702842G1Circuit Card Assembly

Lockheed Martin Corporation Div Rotary and Mission Systems · NSN 5998-01-146-3749 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-146-3749 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-146-3749. Primary manufacturer part number: 63D702842G1.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rotary and Mission 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 5998-01-146-3749, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-01-146-3749
Primary Part Number63D702842G1
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerLockheed Martin Corporation Div Rotary and Mission Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-352206575AB INTERCHANGEABLE
Bearing,ball,annular
Cnh Industrial America Llc Dba Cnh America
2590-00-214-227951025 INTERCHANGEABLE
Cap,filler Opening
Shaw Development, Llc
5133-00-243-2213 INTERCHANGEABLE
Drill,twist
4730-00-470-6625CS4730-0125 INTERCHANGEABLE
Fitting Kit,tube-Pipe
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5920-00-532-3211 INTERCHANGEABLE
Fuse Link,electrical
1620-00-756-91685102 INTERCHANGEABLE
Cylinder,nose Landi
Goodrich Aerospace Canada Ltd
4810-00-783-407551025 INTERCHANGEABLE
Sleeve and Slide,directional Con
Woodward Hrt Inc
7510-01-054-4035107675-001 INTERCHANGEABLE
Ribbon,inking
Printronix, Llc
4240-01-245-3326R52A INTERCHANGEABLE
Cartridge,respirator,air Filteri
Square D Co Monroe Plant
5340-01-334-340751025 INTERCHANGEABLE
Clip,retaining
Hydro-Test Products, Inc. Dba Hydro-Test Products Inc
Cross-Reference Index
Part NumberManufacturer
51025 Fleet Readiness Center Southwest (USA)
63D702842G1 PRIMARY Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
Related Parts
3110-00-156-3522INTERCHANGEABLE
BEARING,BALL,ANNULAR
06575AB
2590-00-214-2279INTERCHANGEABLE
CAP,FILLER OPENING
51025
5133-00-243-2213INTERCHANGEABLE
DRILL,TWIST
4730-00-470-6625INTERCHANGEABLE
FITTING KIT,TUBE-PIPE
CS4730-0125
5920-00-532-3211INTERCHANGEABLE
FUSE LINK,ELECTRICAL
1620-00-756-9168INTERCHANGEABLE
CYLINDER,NOSE LANDI
5102
4810-00-783-4075INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
51025
7510-01-054-4035INTERCHANGEABLE
RIBBON,INKING
107675-001
4240-01-245-3326INTERCHANGEABLE
CARTRIDGE,RESPIRATOR,AIR FILTERI
R52A
5340-01-334-3407INTERCHANGEABLE
CLIP,RETAINING
51025
5305-01-424-3506INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
51025
7690-01-698-1526INTERCHANGEABLE
MARKER,IDENTIFICATION
51025

Frequently Asked Questions

What is NSN 5998-01-146-3749?

NSN 5998-01-146-3749 is a Circuit Card Assembly, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-146-3749?

NSN 5998-01-146-3749 has 2 cross-referenced part numbers: 51025 (Fleet Readiness Center Southwest), 63D702842G1 (Lockheed Martin Corporation Div Rotary and Mission Systems).

What NSN replaces 5998-01-146-3749?

There are 12 known substitutes for 5998-01-146-3749: 3110-00-156-3522, 2590-00-214-2279, 5133-00-243-2213 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 63D702842G1?

Key specifications for 63D702842G1: Special Features: PRINTED WIRING BOARD 1,DIODE 8,CAPACITOR 29,CONNECTOR 1,RESISTOR 55,MICROCIRCUIT 15; Special Features: PRINTED WIRING BOARD 1,DIODE 8,CAPACITOR 29,CONNECTOR 1,RESISTOR 55,MICROCIRCUIT 15. 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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