PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TBC-1Circuit Card Assembly

Automated Systems Engineering, Inc. Dba Automated Systems Engineering Inc · NSN 5998-01-681-6827 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-681-6827 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-681-6827. Primary manufacturer part number: TBC-1.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Automated Systems Engineering, Inc. Dba Automated Systems Engineering Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-681-6827, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Automated Systems Engineering, Inc. Dba Automated Systems Engineering Inc. 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.

Technical Specifications
ParameterValue
NSN5998-01-681-6827
Primary Part NumberTBC-1
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerAutomated Systems Engineering, Inc. Dba Automated Systems Engineering Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6665-00-136-7971 INTERCHANGEABLE
Calibration Kit,gas Indicators a
5820-01-071-9189 INTERCHANGEABLE
Corrector,digital T
Cross-Reference Index
Part NumberManufacturer
TBC-1 PRIMARY Automated Systems Engineering, Inc. Dba Automated Systems Engineering Inc (USA)
Related Parts
6665-00-136-7971INTERCHANGEABLE
CALIBRATION KIT,GAS INDICATORS A
5820-01-071-9189INTERCHANGEABLE
CORRECTOR,DIGITAL T

Frequently Asked Questions

What is NSN 5998-01-681-6827?

NSN 5998-01-681-6827 is a Circuit Card Assembly, manufactured by Automated Systems Engineering, Inc. Dba Automated Systems Engineering Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-681-6827?

NSN 5998-01-681-6827 has 1 cross-referenced part number: TBC-1 (Automated Systems Engineering, Inc. Dba Automated Systems Engineering Inc).

What NSN replaces 5998-01-681-6827?

There are 2 known substitutes for 5998-01-681-6827: 6665-00-136-7971, 5820-01-071-9189. Verify interchangeability with system specifications before substitution.

What are the specifications of TBC-1?

Key specifications for TBC-1: Part Name Assigned by Controlling Agency: TEMPERATURE BALANCE CONTROLLER; Part Name Assigned by Controlling Agency: TEMPERATURE BALANCE CONTROLLER. 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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