PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

75000Circuit Card Assembly

Bay Networks Inc · NSN 5998-01-454-9986 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-454-9986 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-454-9986. Primary manufacturer part number: 75000.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Bay Networks 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 5998-01-454-9986, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bay Networks Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-454-9986
Primary Part Number75000
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerBay Networks Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight1.3000 lbs
Cube0.1042 cu ft
Verified Substitutes 12
6625-00-020-8927SG21CU INTERCHANGEABLE
Generator,signal
Joint Electronics Type Designation System
5307-00-147-812575000 INTERCHANGEABLE
Stud
Textron Lycoming Inc Williamsport Plant
5935-00-201-927075000 INTERCHANGEABLE
Adapter,connector
Amphenol Corporation Div Amphenol Rf
5940-00-443-059375000 INTERCHANGEABLE
Terminal,lug
Hamilton Sundstrand Corporation Dba Collins Aerospace
7310-00-592-528375012 INTERCHANGEABLE
Adapter Bar
The Vollrath Company, L.l.c. Div Vollrath
5310-00-732-0560 INTERCHANGEABLE
Nut,plain,hexagon
4410-00-757-508975000AND69479 INTERCHANGEABLE
Guide Assembly,valv
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4930-01-069-8023 INTERCHANGEABLE
Lubricating Unit,power Operated
5995-01-204-836656010 INTERCHANGEABLE
Lead,electrical
Translectric Corp
5330-01-425-0845750-01 INTERCHANGEABLE
Packing,preformed
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
75000 PRIMARY Bay Networks Inc (USA)
Related Parts
6625-00-020-8927INTERCHANGEABLE
GENERATOR,SIGNAL
SG21CU
5307-00-147-8125INTERCHANGEABLE
STUD
75000
5935-00-201-9270INTERCHANGEABLE
ADAPTER,CONNECTOR
75000
5940-00-443-0593INTERCHANGEABLE
TERMINAL,LUG
75000
7310-00-592-5283INTERCHANGEABLE
ADAPTER BAR
75012
5310-00-732-0560INTERCHANGEABLE
NUT,PLAIN,HEXAGON
4410-00-757-5089INTERCHANGEABLE
GUIDE ASSEMBLY,VALV
75000AND69479
4930-01-069-8023INTERCHANGEABLE
LUBRICATING UNIT,POWER OPERATED
5995-01-204-8366INTERCHANGEABLE
LEAD,ELECTRICAL
56010
5330-01-425-0845INTERCHANGEABLE
PACKING,PREFORMED
750-01
5120-01-473-9675INTERCHANGEABLE
BAR,PINCH
6532-01-526-5337INTERCHANGEABLE
BLANKET,SURGICAL
57000

Frequently Asked Questions

What is NSN 5998-01-454-9986?

NSN 5998-01-454-9986 is a Circuit Card Assembly, manufactured by Bay Networks Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-454-9986?

NSN 5998-01-454-9986 has 1 cross-referenced part number: 75000 (Bay Networks Inc).

What NSN replaces 5998-01-454-9986?

There are 12 known substitutes for 5998-01-454-9986: 6625-00-020-8927, 5307-00-147-8125, 5935-00-201-9270 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 75000?

Key specifications for 75000: Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY; End Item Identification: RSA I NTWK CN E/I FSCM 0H5V1; Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY; End Item Identification: RSA I NTWK CN E/I FSCM 0H5V1. 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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