PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

278007Circuit Card Assembly

Argon St, Inc. · NSN 5998-01-676-1616 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-676-1616 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-676-1616. Primary manufacturer part number: 278007.
Features
  • Circuit Card Assembly — FSC 5998
  • 3 verified cross-references
  • Primary manufacturer: Argon St, 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 5998-01-676-1616, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Argon St, Inc.. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-676-1616
Primary Part Number278007
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerArgon St, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeHH
Verified Substitutes 3
5930-00-966-30602-7800-7 INTERCHANGEABLE
Switch,liquid Level
Aerocontrolex Group, Inc. Dba Aero Fluid Products
1280-01-303-8420260201 INTERCHANGEABLE
Washer Grounding,electrical
Lockheed Martin Corp Electronics and Missiles Div
5355-01-674-0709260201 INTERCHANGEABLE
Knob
Jlg Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
527575-01 Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic (USA)
278007 PRIMARY Argon St, Inc. (USA)
2602-01 Csic Corporation (USA)
Related Parts
5930-00-966-3060INTERCHANGEABLE
SWITCH,LIQUID LEVEL
2-7800-7
1280-01-303-8420INTERCHANGEABLE
WASHER GROUNDING,ELECTRICAL
260201
5355-01-674-0709INTERCHANGEABLE
KNOB
260201

Frequently Asked Questions

What is NSN 5998-01-676-1616?

NSN 5998-01-676-1616 is a Circuit Card Assembly, manufactured by Argon St, Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-676-1616?

NSN 5998-01-676-1616 has 3 cross-referenced part numbers: 527575-01 (Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic), 278007 (Argon St, Inc.), 2602-01 (Csic Corporation).

What NSN replaces 5998-01-676-1616?

There are 3 known substitutes for 5998-01-676-1616: 5930-00-966-3060, 1280-01-303-8420, 5355-01-674-0709. Verify interchangeability with system specifications before substitution.

What are the specifications of 278007?

Key specifications for 278007: Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY; End Item Identification: ANTENNA INTERFACE UNIT, MF-HF MODIFIED; Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY; End Item Identification: ANTENNA INTERFACE UNIT, MF-HF MODIFIED. 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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