PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M127-2Electronic Components Assembly

Quasar Power & Technologies Inc. Dba Milpower Source · NSN 5998-01-442-1426 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-442-1426 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-442-1426. Primary manufacturer part number: M127-2.
Features
  • Electronic Components Assembly — FSC 5998
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • 2 verified cross-references
  • Primary manufacturer: Quasar Power & Technologies Inc. Dba Milpower Source
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Electronic Components Assembly, cataloged under National Stock Number 5998-01-442-1426, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Quasar Power & Technologies Inc. Dba Milpower Source. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5998-01-442-1426
Primary Part NumberM127-2
Item NameElectronic Components Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerQuasar Power & Technologies Inc. Dba Milpower Source
StatusACTIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeCT
Verified Substitutes 3
6625-00-951-59891784583-1 SUCCESSOR
Meter,special Scale
Honeywell International Inc. Dba Honeywell International
5340-00-370-3160 INTERCHANGEABLE
Holder,spring
5915-00-453-6724B2850-3517 INTERCHANGEABLE
Filter,radio Frequency Interfere
Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters
Cross-Reference Index
Part NumberManufacturer
589R013H02 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
M127-2 PRIMARY Quasar Power & Technologies Inc. Dba Milpower Source (USA)
Related Parts
6625-00-951-5989SUCCESSOR
METER,SPECIAL SCALE
1784583-1
5340-00-370-3160INTERCHANGEABLE
HOLDER,SPRING
5915-00-453-6724INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
B2850-3517

Frequently Asked Questions

What is NSN 5998-01-442-1426?

NSN 5998-01-442-1426 is a Electronic Components Assembly, manufactured by Quasar Power & Technologies Inc. Dba Milpower Source, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-442-1426?

NSN 5998-01-442-1426 has 2 cross-referenced part numbers: 589R013H02 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), M127-2 (Quasar Power & Technologies Inc. Dba Milpower Source).

What NSN replaces 5998-01-442-1426?

There are 3 known substitutes for 5998-01-442-1426: 6625-00-951-5989, 5340-00-370-3160, 5915-00-453-6724. Verify interchangeability with system specifications before substitution.

What are the specifications of M127-2?

Key specifications for M127-2: Criticality Code Justification: CBBL; Features Provided: ELECTROSTATIC SENSITIVE; Overall Length: 5.800 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: ANTENNA LOW VOLTAGE POWER SUPPLY. 14 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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