PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20377Rectifier,metallic

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 6130-00-232-5221 · FSC 6130 · No Item Name Available
Verified by PartsTable
NSN 6130-00-232-5221 — this item is cataloged by the U.S. Government under National Stock Number 6130-00-232-5221. Primary manufacturer part number: 20377.
Features
  • Rectifier,metallic — FSC 6130
  • Environmental Protection: MOISTURE AND FUNGUS
  • Temp Rating: 40.0 CELSIUS DEGC
  • Enclosure Feature: PHENOLIC CASE
  • Overall Diameter: 0.312 INCHES NOMINAL IN
  • Circuit Connection Style Designator: HALF-WAVE 1 PHASE
  • Terminal Type: WIRE LEAD
  • Rms Input Maximum Voltage Rating: 4.50 VOLTS
Applications
  • Applications requiring Copper and Silver construction
General Description

The Rectifier,metallic, cataloged under National Stock Number 6130-00-232-5221, 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 Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN6130-00-232-5221
Primary Part Number20377
Item NameRectifier,metallic
FSC / FSG6130 / 61 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Environmental ProtectionMOISTURE AND FUNGUS
Temp Rating40.0 CELSIUS DEGC
Enclosure FeaturePHENOLIC CASE
Overall Diameter0.312 INCHES NOMINAL IN
Circuit Connection Style DesignatorHALF-WAVE 1 PHASE
Terminal TypeWIRE LEAD
Rms Input Maximum Voltage Rating4.50 VOLTS
Output Voltage Rating3.0 DC VOLTS MAXIMUM
Stack Quantity1
Load TypeINDUCTIVE AND RESISTIVE
DC Output Maximum Current Rating3.000 MILLIAMPERES
MaterialCOPPER AND SILVER
Terminal Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5841-00-090-359120377 INTERCHANGEABLE
Guard
Raytheon Company Dba Raytheon
2520-00-110-864364A98C238-1 INTERCHANGEABLE
Universal Joint,vehicular
Naval Sea Systems Command
5305-00-786-3258 INTERCHANGEABLE
Screw,machine
3455-01-046-148650-10622 4533-G INTERCHANGEABLE
Reamer,machine
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
2815-01-393-462520377 INTERCHANGEABLE
Cylinder Sleeve
Deutz Corporation
Cross-Reference Index
Part NumberManufacturer
D162426 American Telephone and Telegraph Co (USA)
20377 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
BA110773ISSUE1 American Telephone and Telegraph Co (USA)
Related Parts
5841-00-090-3591INTERCHANGEABLE
GUARD
20377
2520-00-110-8643INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR
64A98C238-1
5305-00-786-3258INTERCHANGEABLE
SCREW,MACHINE
3455-01-046-1486INTERCHANGEABLE
REAMER,MACHINE
50-10622 4533-G
2815-01-393-4625INTERCHANGEABLE
CYLINDER SLEEVE
20377

Frequently Asked Questions

What is NSN 6130-00-232-5221?

NSN 6130-00-232-5221 is a Rectifier,metallic, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 6130 (No Item Name Available). Status: active.

What are the part numbers for NSN 6130-00-232-5221?

NSN 6130-00-232-5221 has 3 cross-referenced part numbers: D162426 (American Telephone and Telegraph Co), 20377 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), BA110773ISSUE1 (American Telephone and Telegraph Co).

What NSN replaces 6130-00-232-5221?

There are 5 known substitutes for 6130-00-232-5221: 5841-00-090-3591, 2520-00-110-8643, 5305-00-786-3258 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20377?

Key specifications for 20377: Environmental Protection: MOISTURE AND FUNGUS; Overall Length: 0.750 INCHES NOMINAL IN; Temp Rating: 40.0 CELSIUS DEGC; Enclosure Feature: PHENOLIC CASE. 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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