PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35-539Circuit Card Assembly

Concurrent Computer Corporation · NSN 5998-01-109-6685 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-109-6685 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-109-6685. Primary manufacturer part number: 35-539.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Concurrent Computer Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-109-6685, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Concurrent Computer Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 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)
ManufacturersConcurrent Computer Corporation (CAGE 30331)
Technical Specifications
ParameterValue
NSN5998-01-109-6685
Primary Part Number35-539
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerConcurrent Computer Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight0.1000 lbs
Cube0.0010 cu ft
Verified Substitutes 3
5340-01-088-9714A35539 INTERCHANGEABLE
Seat,helical Compression Spring
Leslie Controls, Inc. Dba Leslie Controls Inc
5920-01-348-4217 INTERCHANGEABLE
Fuseholder,block
4320-01-348-441335539 INTERCHANGEABLE
Parts Kit,hydraulic Pump
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
35-539 Concurrent Computer Corporation (USA)
Related Parts
5340-01-088-9714INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
A35539
5920-01-348-4217INTERCHANGEABLE
FUSEHOLDER,BLOCK
4320-01-348-4413INTERCHANGEABLE
PARTS KIT,HYDRAULIC PUMP
35539

Frequently Asked Questions

What is NSN 5998-01-109-6685?

NSN 5998-01-109-6685 is a Circuit Card Assembly, manufactured by Concurrent Computer Corporation, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-109-6685?

NSN 5998-01-109-6685 has 1 cross-referenced part number: 35-539 (Concurrent Computer Corporation).

What NSN replaces 5998-01-109-6685?

There are 3 known substitutes for 5998-01-109-6685: 5340-01-088-9714, 5920-01-348-4217, 4320-01-348-4413. Verify interchangeability with system specifications before substitution.

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