PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100920Circuit Card Assembly

National Computer Systems Inc Field Services Div · NSN 5998-00-488-2137 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-488-2137 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-488-2137. Primary manufacturer part number: 100920.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: National Computer Systems Inc Field Services Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-488-2137, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is National Computer Systems Inc Field Services Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-488-2137
Primary Part Number100920
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNational Computer Systems Inc Field Services Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-01-172-5994 (00125)
HAZMATNo
Shelf Life Code0
Criticality CodeP
Unit of IssueEA
SMR CodeJF
Verified Substitutes 7
6625-01-172-599400125 SUCCESSOR
Lead Set,test
Simpson Electric Company, Inc.
5340-00-071-0043100920 INTERCHANGEABLE
Plate,mounting
Astronautics Corporation of America
6130-00-578-9432 INTERCHANGEABLE
Power Supply Subassembly
5950-00-914-7852100920 INTERCHANGEABLE
Transformer,pulse
Crane Electronics, Inc.
5910-01-114-8140 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5935-01-128-3770ST3M546B7 INTERCHANGEABLE
Plate,retaining,electrical Conne
The Boeing Company Div Defense
4820-01-679-31305100920005 INTERCHANGEABLE
Valve,safety Relief
Aerocontrolex Group, Inc.
Cross-Reference Index
Part NumberManufacturer
100920 National Computer Systems Inc Field Services Div (USA)
Related Parts
SUCCESSOR 6625-01-172-5994 Lead Set,test · 00125
5340-00-071-0043INTERCHANGEABLE
PLATE,MOUNTING
100920
6130-00-578-9432INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
5950-00-914-7852INTERCHANGEABLE
TRANSFORMER,PULSE
100920
5910-01-114-8140INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5935-01-128-3770INTERCHANGEABLE
PLATE,RETAINING,ELECTRICAL CONNE
ST3M546B7
4820-01-679-3130INTERCHANGEABLE
VALVE,SAFETY RELIEF
5100920005

Frequently Asked Questions

What is NSN 5998-00-488-2137?

NSN 5998-00-488-2137 is a Circuit Card Assembly, manufactured by National Computer Systems Inc Field Services Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-488-2137?

NSN 5998-00-488-2137 has 1 cross-referenced part number: 100920 (National Computer Systems Inc Field Services Div).

What NSN replaces 5998-00-488-2137?

There are 7 known substitutes for 5998-00-488-2137: 6625-01-172-5994, 5340-00-071-0043, 6130-00-578-9432 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100920?

Key specifications for 100920: Overall Height: 0.500 INCHES NOMINAL IN; End Item Identification: AN/GPN-T-3; Special Features: PRINTED WIRING BOARD 1,RESISTOR 35,TRANSISTOR 11,DIODE 9,CAPACITOR 9,INTEGRATED CIRCUIT 1; Overall Width: 2.500 INCHES NOMINAL IN. 10 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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