PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A33-1Rectifier Assembly,metallic

Ward Leonard Electric Co Milro Products Div · NSN 6130-00-500-3080 · FSC 6130 · No Item Name Available
Verified by PartsTable
NSN 6130-00-500-3080 — this item is cataloged by the U.S. Government under National Stock Number 6130-00-500-3080. Primary manufacturer part number: A33-1.
Features
  • Rectifier Assembly,metallic — FSC 6130
  • Maximum Output Current Rating: 1.5 AMPERES
  • Rms Input Maximum Voltage Rating: 18.0 VOLTS
  • Mounting Method: BRACKET(S)
  • Operating Ambient Temp Range: +0.0 TO 30.0 CELSIUS DEGC
  • Rectification Method: FULL WAVE
  • Phase: SINGLE
  • Load Type: RESISTIVE
Applications
  • Applications requiring Selenium Rectifying construction
General Description

The Rectifier Assembly,metallic, cataloged under National Stock Number 6130-00-500-3080, 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 Ward Leonard Electric Co Milro Products Div. Government technical data includes 14 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6130-00-500-3080
Primary Part NumberA33-1
Item NameRectifier Assembly,metallic
FSC / FSG6130 / 61 — No Item Name Available
ManufacturerWard Leonard Electric Co Milro Products Div
StatusACTIVE
Maximum Output Current Rating1.5 AMPERES
Rms Input Maximum Voltage Rating18.0 VOLTS
Mounting MethodBRACKET(S)
Operating Ambient Temp Range+0.0 TO 30.0 CELSIUS DEGC
Rectification MethodFULL WAVE
PhaseSINGLE
Load TypeRESISTIVE
Individual Circuit Connection Quantity2
Output Voltage Rating10.0 DC VOLTS MAXIMUM
MaterialSELENIUM RECTIFYING
Circuit TypeBRIDGE
Terminal TypeSOLDER LUG
Mounting ConfigurationFOUR 0.204 IN. DIA MTG HOLES ON 1-3/16 IN. BY 3 IN. MTG CENTERS IN
Terminal Quantity8
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-01-536-5477 (A-331)
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
5340-01-536-5477A-331 SUCCESSOR
Plug,vent
Dwyer Instruments Inc
4730-00-266-0535SAE J512 5-2 010102B INTERCHANGEABLE
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Sae International Dba Sae International
5935-00-406-61418004270G1 INTERCHANGEABLE
Retainer,electrical Connector
L3harris Technologies, Inc. Dba Harris Corporation
4810-00-453-7205A331 INTERCHANGEABLE
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Fisher Controls Co Inc
6240-00-469-7986A331 INTERCHANGEABLE
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Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
3120-00-661-7323A331 INTERCHANGEABLE
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5315-00-721-8382A3-31 INTERCHANGEABLE
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Roller Bearing Co of America, Inc Div Pic Design
9390-01-021-2223 INTERCHANGEABLE
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4030-01-115-3367 INTERCHANGEABLE
Hook,hoist
5910-01-435-7748908-276-0001 INTERCHANGEABLE
Capacitor Assembly
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
A33-1 Ward Leonard Electric Co Milro Products Div
22A422-2 Rectifier Engineering and Supply Co Inc
Related Parts
SUCCESSOR 5340-01-536-5477 Plug,vent · A-331
4730-00-266-0535INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 5-2 010102B
5935-00-406-6141INTERCHANGEABLE
RETAINER,ELECTRICAL CONNECTOR
8004270G1
4810-00-453-7205INTERCHANGEABLE
SEAT,VALVE
A331
6240-00-469-7986INTERCHANGEABLE
LAMP,GLOW
A331
3120-00-661-7323INTERCHANGEABLE
BEARING,SLEEVE
A331
5315-00-721-8382INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
A3-31
9390-01-021-2223INTERCHANGEABLE
TAPE,REFLECTIVE
4030-01-115-3367INTERCHANGEABLE
HOOK,HOIST
5910-01-435-7748INTERCHANGEABLE
CAPACITOR ASSEMBLY
908-276-0001

Frequently Asked Questions

What is NSN 6130-00-500-3080?

NSN 6130-00-500-3080 is a Rectifier Assembly,metallic, manufactured by Ward Leonard Electric Co Milro Products Div, classified under FSC 6130 (No Item Name Available). Status: active.

What are the part numbers for NSN 6130-00-500-3080?

NSN 6130-00-500-3080 has 2 cross-referenced part numbers: A33-1 (Ward Leonard Electric Co Milro Products Div), 22A422-2 (Rectifier Engineering and Supply Co Inc).

What NSN replaces 6130-00-500-3080?

There are 10 known substitutes for 6130-00-500-3080: 5340-01-536-5477, 4730-00-266-0535, 5935-00-406-6141 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A33-1?

Key specifications for A33-1: Maximum Output Current Rating: 1.5 AMPERES; Rms Input Maximum Voltage Rating: 18.0 VOLTS; Mounting Method: BRACKET(S); Operating Ambient Temp Range: +0.0 TO 30.0 CELSIUS DEGC. 17 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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