PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48031Circuit Card Assembly

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5998-00-855-0685 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-855-0685 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-855-0685. Primary manufacturer part number: 48031.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: L3harris Technologies, Inc. Div Space and Airborne 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 5998-00-855-0685, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersL3harris Technologies, Inc. Div Space and Airborne Systems (CAGE 82340)
Technical Specifications
ParameterValue
NSN5998-00-855-0685
Primary Part Number48031
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodePH
Verified Substitutes 6
2530-00-873-292074394 INTERCHANGEABLE
Nut,brakeshoe
Dressta North America Ltd
6615-01-339-770248031 INTERCHANGEABLE
Support,gyroscope,rate
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5975-01-432-4125LT75G-SA INTERCHANGEABLE
Adapter,electrical Conduit
Cooper Industries Inc Dba Cooper Crouse-Hinds Molded Products
6625-01-447-083648031 INTERCHANGEABLE
Probe,test
Biotek Instruments, Inc. Dba Biotek Div Bio-Tek Instruments Llc Dba Biotek Instruments Inc.
4310-01-478-944248031 INTERCHANGEABLE
Ring,piston
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5315-01-680-74474803-1 INTERCHANGEABLE
Pin,cotter
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
48031 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
2530-00-873-2920INTERCHANGEABLE
NUT,BRAKESHOE
74394
6615-01-339-7702INTERCHANGEABLE
SUPPORT,GYROSCOPE,RATE
48031
5975-01-432-4125INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
LT75G-SA
6625-01-447-0836INTERCHANGEABLE
PROBE,TEST
48031
4310-01-478-9442INTERCHANGEABLE
RING,PISTON
48031
5315-01-680-7447INTERCHANGEABLE
PIN,COTTER
4803-1

Frequently Asked Questions

What is NSN 5998-00-855-0685?

NSN 5998-00-855-0685 is a Circuit Card Assembly, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-855-0685?

NSN 5998-00-855-0685 has 1 cross-referenced part number: 48031 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5998-00-855-0685?

There are 6 known substitutes for 5998-00-855-0685: 2530-00-873-2920, 6615-01-339-7702, 5975-01-432-4125 and 3 more. Verify interchangeability with system specifications before substitution.

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