PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

950621Circuit Card Assembly

Eaton Corp Electronic Instrumentation Div Los Angeles Plant · NSN 5998-00-422-2707 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-422-2707 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-422-2707. Primary manufacturer part number: 950621.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Eaton Corp Electronic Instrumentation Div Los Angeles Plant
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-422-2707, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eaton Corp Electronic Instrumentation Div Los Angeles Plant. 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
NSN5998-00-422-2707
Primary Part Number950621
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEaton Corp Electronic Instrumentation Div Los Angeles Plant
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 3
4820-01-058-8555975156-4 INTERCHANGEABLE
Valve,restrictor Check
Parker-Hannifin Corporation Dba Control Systems Division
5310-01-063-2298 INTERCHANGEABLE
Washer,flat
4820-01-064-697912C192-2 INTERCHANGEABLE
Valve,check
Allen Aircraft Products Inc
Cross-Reference Index
Part NumberManufacturer
950621 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
950621-1 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
Related Parts
4820-01-058-8555INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
975156-4
5310-01-063-2298INTERCHANGEABLE
WASHER,FLAT
4820-01-064-6979INTERCHANGEABLE
VALVE,CHECK
12C192-2

Frequently Asked Questions

What is NSN 5998-00-422-2707?

NSN 5998-00-422-2707 is a Circuit Card Assembly, manufactured by Eaton Corp Electronic Instrumentation Div Los Angeles Plant, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-422-2707?

NSN 5998-00-422-2707 has 2 cross-referenced part numbers: 950621 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), 950621-1 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant).

What NSN replaces 5998-00-422-2707?

There are 3 known substitutes for 5998-00-422-2707: 4820-01-058-8555, 5310-01-063-2298, 4820-01-064-6979. Verify interchangeability with system specifications before substitution.

What are the specifications of 950621?

Key specifications for 950621: Overall Width: 2.125 INCHES NOMINAL IN; Overall Length: 6.000 INCHES NOMINAL IN; Special Features: CAPACITOR 3,DIODE 2,PRINTED WIRING BOARD 1,RESISTOR 15,TRANSISTOR 4; Overall Height: 0.875 INCHES NOMINAL IN. 8 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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