PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B210Circuit Card Assembly

Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan · NSN 5998-01-443-8597 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-443-8597 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-443-8597. Primary manufacturer part number: B210.
Features
  • Circuit Card Assembly — FSC 5998
  • 4 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-443-8597, 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 Corp Dba Lockheed Martin Div Mst - Eagan. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-443-8597
Primary Part NumberB210
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeVH
Verified Substitutes 9
5999-00-546-3050B2.10 SUCCESSOR
Heater,thermal Release
Schneider Electric Usa, Inc.
3455-00-224-365009200 INTERCHANGEABLE
Cutter,milling,metal Slitting
Niagara Cutter Inc
3030-00-529-0300 INTERCHANGEABLE
Belt,v
5910-00-643-898011031579-1 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Us Army Aviation and Missile Command
5930-01-215-6742 INTERCHANGEABLE
Boot,dust and Moisture Seal
3110-01-340-7012204123-24 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Precision Division
3110-01-678-7024B2-10 INTERCHANGEABLE
Bearing,ball,annular
Rexnord Industries, Llc Div Aerospace Solutions Downers Grove
6840-01-682-5577B210 INTERCHANGEABLE
Biocide,water Additive
Biosan Laboratories Inc
5330-01-690-9047B210 INTERCHANGEABLE
Packing,preformed
John G Papailias Co Inc Dba J G Papailias
Cross-Reference Index
Part NumberManufacturer
B210 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
5211-023-Q70 Interphase Corporation (USA)
B210 Lockheed Martin Corporation Div Rms - Manassas (USA)
5211DASST4MCKSM-Q70 Interphase Corporation (USA)
Related Parts
5999-00-546-3050SUCCESSOR
HEATER,THERMAL RELEASE
B2.10
3455-00-224-3650INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
09200
3030-00-529-0300INTERCHANGEABLE
BELT,V
5910-00-643-8980INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
11031579-1
5930-01-215-6742INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
3110-01-340-7012INTERCHANGEABLE
BEARING,BALL,ANNULAR
204123-24
3110-01-678-7024INTERCHANGEABLE
BEARING,BALL,ANNULAR
B2-10
6840-01-682-5577INTERCHANGEABLE
BIOCIDE,WATER ADDITIVE
B210
5330-01-690-9047INTERCHANGEABLE
PACKING,PREFORMED
B210

Frequently Asked Questions

What is NSN 5998-01-443-8597?

NSN 5998-01-443-8597 is a Circuit Card Assembly, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-443-8597?

NSN 5998-01-443-8597 has 4 cross-referenced part numbers: B210 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 5211-023-Q70 (Interphase Corporation), B210 (Lockheed Martin Corporation Div Rms - Manassas), 5211DASST4MCKSM-Q70 (Interphase Corporation).

What NSN replaces 5998-01-443-8597?

There are 9 known substitutes for 5998-01-443-8597: 5999-00-546-3050, 3455-00-224-3650, 3030-00-529-0300 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B210?

Key specifications for B210: End Item Identification: AN/UYQ-70(V); End Item Identification: AN/UYQ-70(V). 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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