PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7-453Electronic Components Assembly

Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity · NSN 5998-01-503-9174 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-503-9174 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-503-9174. Primary manufacturer part number: 7-453.
Features
  • Electronic Components Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Electronic Components Assembly, cataloged under National Stock Number 5998-01-503-9174, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameElectronic Components Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersChelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity (CAGE 63563)
Technical Specifications
ParameterValue
NSN5998-01-503-9174
Primary Part Number7-453
Item NameElectronic Components Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerChelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5310-00-327-4907 INTERCHANGEABLE
Washer
5962-00-370-2457 INTERCHANGEABLE
Microcircuit,digital
2910-00-376-826581-99-5 INTERCHANGEABLE
Pump,fuel
Dresser Industries Inc Leroi Div
5945-00-567-9170 INTERCHANGEABLE
Contact Assy,electr
3040-01-043-5381 INTERCHANGEABLE
Shaft,straight
5306-01-251-3947745-3 INTERCHANGEABLE
Bolt,machine
Chicago Faucet Co the
5330-01-323-55617453 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5306-01-559-70207453 INTERCHANGEABLE
Bolt,machine
Silver Eagle Manufacturing Co
6515-01-576-9114 INTERCHANGEABLE
Cover,nose Support
4110-01-675-77447453 INTERCHANGEABLE
Refrigerator,mechanical,biologic
Thermo Forma Inc Div Thermo Forma, Inc.
Cross-Reference Index
Part NumberManufacturer
7-453 PRIMARY Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity (USA)
Related Parts
5310-00-327-4907INTERCHANGEABLE
WASHER
5962-00-370-2457INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2910-00-376-8265INTERCHANGEABLE
PUMP,FUEL
81-99-5
5945-00-567-9170INTERCHANGEABLE
CONTACT ASSY,ELECTR
3040-01-043-5381INTERCHANGEABLE
SHAFT,STRAIGHT
5306-01-251-3947INTERCHANGEABLE
BOLT,MACHINE
745-3
5330-01-323-5561INTERCHANGEABLE
SEAL,PLAIN ENCASED
7453
5306-01-559-7020INTERCHANGEABLE
BOLT,MACHINE
7453
6515-01-576-9114INTERCHANGEABLE
COVER,NOSE SUPPORT
4110-01-675-7744INTERCHANGEABLE
REFRIGERATOR,MECHANICAL,BIOLOGIC
7453

Frequently Asked Questions

What is NSN 5998-01-503-9174?

NSN 5998-01-503-9174 is a Electronic Components Assembly, manufactured by Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-503-9174?

NSN 5998-01-503-9174 has 1 cross-referenced part number: 7-453 (Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity).

What NSN replaces 5998-01-503-9174?

There are 10 known substitutes for 5998-01-503-9174: 5310-00-327-4907, 5962-00-370-2457, 2910-00-376-8265 and 7 more. Verify interchangeability with system specifications before substitution.

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