PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

004050ACircuit Card Assembly

Network Equipment Technologies Inc · NSN 5998-01-600-7657 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-600-7657 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-600-7657. Primary manufacturer part number: 004050A.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Network Equipment Technologies 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 5998-01-600-7657, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Network Equipment Technologies Inc. This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5998-01-600-7657
Primary Part Number004050A
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNetwork Equipment Technologies Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeC
Verified Substitutes 3
5998-01-476-823412123 SUCCESSOR
Circuit Card Assembly
Network Equipment Technologies Inc
5905-01-205-17092903002-96 INTERCHANGEABLE
Resistor,fixed,film
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6515-01-656-046501-2123 INTERCHANGEABLE
Clip,nose,spirometry
Masimo Corporation
Cross-Reference Index
Part NumberManufacturer
004050A PRIMARY Network Equipment Technologies Inc (USA)
012123 Network Equipment Technologies Inc (USA)
Related Parts
5998-01-476-8234SUCCESSOR
CIRCUIT CARD ASSEMBLY
12123
5905-01-205-1709INTERCHANGEABLE
RESISTOR,FIXED,FILM
2903002-96
6515-01-656-0465INTERCHANGEABLE
CLIP,NOSE,SPIROMETRY
01-2123

Frequently Asked Questions

What is NSN 5998-01-600-7657?

NSN 5998-01-600-7657 is a Circuit Card Assembly, manufactured by Network Equipment Technologies Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-600-7657?

NSN 5998-01-600-7657 has 2 cross-referenced part numbers: 004050A (Network Equipment Technologies Inc), 012123 (Network Equipment Technologies Inc).

What NSN replaces 5998-01-600-7657?

There are 3 known substitutes for 5998-01-600-7657: 5998-01-476-8234, 5905-01-205-1709, 6515-01-656-0465. Verify interchangeability with system specifications before substitution.

What are the specifications of 004050A?

Key specifications for 004050A: Part Name Assigned by Controlling Agency: VC-31 CARD; Special Features: SPARE, VC-31; End Item Identification: BANDWIDTH MANAGER (BWM); Part Name Assigned by Controlling Agency: VC-31 CARD. 6 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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