PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20378Rectifier,metallic

Naval Ship Systems Command · NSN 6130-00-233-7639 · FSC 6130 · No Item Name Available
Verified by PartsTable
NSN 6130-00-233-7639 — this item is cataloged by the U.S. Government under National Stock Number 6130-00-233-7639. Primary manufacturer part number: 20378.
Features
  • Rectifier,metallic — FSC 6130
  • Circuit Connection Style Designator: HALF-WAVE 1 PHASE
  • Enclosure Feature: METAL CASE
  • Overall Diameter: 0.312 INCHES NOMINAL IN
  • Temp Rating: 40.0 CELSIUS DEGC
  • Environmental Protection: FUNGUS AND MOISTURE
  • Load Type: INDUCTIVE AND RESISTIVE
  • DC Output Maximum Current Rating: 3.000 MILLIAMPERES
Applications
  • Applications requiring Copper and Silver construction
General Description

The Rectifier,metallic, cataloged under National Stock Number 6130-00-233-7639, is classified within Federal Supply Class 6130 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 13 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6130-00-233-7639
Primary Part Number20378
Item NameRectifier,metallic
FSC / FSG6130 / 61 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Circuit Connection Style DesignatorHALF-WAVE 1 PHASE
Enclosure FeatureMETAL CASE
Overall Diameter0.312 INCHES NOMINAL IN
Temp Rating40.0 CELSIUS DEGC
Environmental ProtectionFUNGUS AND MOISTURE
Load TypeINDUCTIVE AND RESISTIVE
DC Output Maximum Current Rating3.000 MILLIAMPERES
Terminal TypeWIRE LEAD
Output Voltage Rating9.0 DC VOLTS MAXIMUM
Stack Quantity1
MaterialCOPPER AND SILVER
Rms Input Maximum Voltage Rating13.5 VOLTS
Terminal Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5930-00-258-554120378-1C INTERCHANGEABLE
Switch,toggle
Gaf Corp
5360-00-821-2371C0360-026-1000M INTERCHANGEABLE
Spring,helical,compression
Barnes Group Inc
3455-01-082-231919602 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5365-01-632-402220378 INTERCHANGEABLE
Shim Set
Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
5965-01-723-660420378 INTERCHANGEABLE
Headset,electrical
Axon Enterprise, Inc.
Cross-Reference Index
Part NumberManufacturer
W131113REV2 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
20378 PRIMARY Naval Ship Systems Command (USA)
Related Parts
5930-00-258-5541INTERCHANGEABLE
SWITCH,TOGGLE
20378-1C
5360-00-821-2371INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
C0360-026-1000M
3455-01-082-2319INTERCHANGEABLE
REAMER,MACHINE
19602
5365-01-632-4022INTERCHANGEABLE
SHIM SET
20378
5965-01-723-6604INTERCHANGEABLE
HEADSET,ELECTRICAL
20378

Frequently Asked Questions

What is NSN 6130-00-233-7639?

NSN 6130-00-233-7639 is a Rectifier,metallic, manufactured by Naval Ship Systems Command, classified under FSC 6130 (No Item Name Available). Status: active.

What are the part numbers for NSN 6130-00-233-7639?

NSN 6130-00-233-7639 has 2 cross-referenced part numbers: W131113REV2 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 20378 (Naval Ship Systems Command).

What NSN replaces 6130-00-233-7639?

There are 5 known substitutes for 6130-00-233-7639: 5930-00-258-5541, 5360-00-821-2371, 3455-01-082-2319 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20378?

Key specifications for 20378: End Item Identification: MODEL NO. R-376/BQR-6; Circuit Connection Style Designator: HALF-WAVE 1 PHASE; Enclosure Feature: METAL CASE; Overall Diameter: 0.312 INCHES NOMINAL IN. 15 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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