PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

511-003Circuit Card Assembly

Clarke Hess Communication Research Corp · NSN 5998-01-535-9295 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-535-9295 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-535-9295. Primary manufacturer part number: 511-003.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Clarke Hess Communication Research Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-535-9295, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Clarke Hess Communication Research Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-535-9295
Primary Part Number511-003
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerClarke Hess Communication Research Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 2
6680-00-856-7303SB740A2 INTERCHANGEABLE
Generator,tachometer
Servo-Tek Products Company, Inc. Dba Servo-Tek Products
5930-01-298-2208511 003 INTERCHANGEABLE
Switch,toggle
Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc
Cross-Reference Index
Part NumberManufacturer
511-003 PRIMARY Clarke Hess Communication Research Corp (USA)
Related Parts
6680-00-856-7303INTERCHANGEABLE
GENERATOR,TACHOMETER
SB740A2
5930-01-298-2208INTERCHANGEABLE
SWITCH,TOGGLE
511 003

Frequently Asked Questions

What is NSN 5998-01-535-9295?

NSN 5998-01-535-9295 is a Circuit Card Assembly, manufactured by Clarke Hess Communication Research Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-535-9295?

NSN 5998-01-535-9295 has 1 cross-referenced part number: 511-003 (Clarke Hess Communication Research Corp).

What NSN replaces 5998-01-535-9295?

There are 2 known substitutes for 5998-01-535-9295: 6680-00-856-7303, 5930-01-298-2208. Verify interchangeability with system specifications before substitution.

What are the specifications of 511-003?

Key specifications for 511-003: End Item Identification: MV-22 AIRCRAFT; Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY (DSP CARD); End Item Identification: MV-22 AIRCRAFT; Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY (DSP CARD). 4 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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