PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6N551-4Microcircuit,digital

Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution · NSN 5962-01-316-3500 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-316-3500 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-316-3500. Primary manufacturer part number: 6N551-4.
Features
  • Microcircuit,digital — FSC 5962
  • Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZW
  • 5 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-316-3500, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-316-3500
Primary Part Number6N551-4
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution
StatusACTIVE
Departure From Cited DocumentMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-277-4090 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
6N551-4 Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA)
M38510/65005BCX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
134020PC25 Lockheed Martin Corp (USA)
6999ED1542PC104 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
M38510/65005BCB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5962-01-277-4090INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-316-3500?

NSN 5962-01-316-3500 is a Microcircuit,digital, manufactured by Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-316-3500?

NSN 5962-01-316-3500 has 5 cross-referenced part numbers: 6N551-4 (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution), M38510/65005BCX (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 134020PC25 (Lockheed Martin Corp), 6999ED1542PC104 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), M38510/65005BCB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5962-01-316-3500?

There is 1 known substitute for 5962-01-316-3500: 5962-01-277-4090. Verify interchangeability with system specifications before substitution.

What are the specifications of 6N551-4?

Key specifications for 6N551-4: Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZW. 2 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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