PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20741Circuit Card Assembly

Giga-Tronics Incorporated Dba Giga-Tronics · NSN 5998-01-361-4028 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-361-4028 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-361-4028. Primary manufacturer part number: 20741.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Giga-Tronics Incorporated Dba Giga-Tronics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-361-4028, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Giga-Tronics Incorporated Dba Giga-Tronics. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-361-4028
Primary Part Number20741
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerGiga-Tronics Incorporated Dba Giga-Tronics
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeL
Unit of IssueEA
SMR CodeJD
Weight1.5100 lbs
Cube0.4132 cu ft
Verified Substitutes 6
5999-01-037-0927SM-B-551664-1 SUCCESSOR
Contact,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5940-00-204-7881192886PC5 INTERCHANGEABLE
Terminal,lug
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5977-00-396-153465239-16 INTERCHANGEABLE
Brush,electrical Contact
Itw Food Equipment Group Llc Dba Hobart Service
5365-00-585-545620741 INTERCHANGEABLE
Spacer,ring
Parker Hannifin Corporation Div Aerospace Group Headquarters
5305-00-687-762220741 INTERCHANGEABLE
Screw,machine
Cec Vibration Products, Llc Dba Cec Vibrations Products
5305-01-117-727320741 INTERCHANGEABLE
Screw Retainer
Brinkley Technology Group Llc Dba Hercules Manufacturing
Cross-Reference Index
Part NumberManufacturer
20741 PRIMARY Giga-Tronics Incorporated Dba Giga-Tronics (USA)
Related Parts
5999-01-037-0927SUCCESSOR
CONTACT,ELECTRICAL
SM-B-551664-1
5940-00-204-7881INTERCHANGEABLE
TERMINAL,LUG
192886PC5
5977-00-396-1534INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
65239-16
5365-00-585-5456INTERCHANGEABLE
SPACER,RING
20741
5305-00-687-7622INTERCHANGEABLE
SCREW,MACHINE
20741
5305-01-117-7273INTERCHANGEABLE
SCREW RETAINER
20741

Frequently Asked Questions

What is NSN 5998-01-361-4028?

NSN 5998-01-361-4028 is a Circuit Card Assembly, manufactured by Giga-Tronics Incorporated Dba Giga-Tronics, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-361-4028?

NSN 5998-01-361-4028 has 1 cross-referenced part number: 20741 (Giga-Tronics Incorporated Dba Giga-Tronics).

What NSN replaces 5998-01-361-4028?

There are 6 known substitutes for 5998-01-361-4028: 5999-01-037-0927, 5940-00-204-7881, 5977-00-396-1534 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20741?

Key specifications for 20741: End Item Identification: 6625-01-259-8163 TEST SET,RADIO FREQ; Part Name Assigned by Controlling Agency: ANALOG PC BOARD ASSEMBLY; End Item Identification: 6625-01-259-8163 TEST SET,RADIO FREQ; Part Name Assigned by Controlling Agency: ANALOG PC BOARD ASSEMBLY. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com