PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

133-0019Rectifier Assembly

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 6115-00-833-7781 · FSC 6115 · No Item Name Available
Verified by PartsTable
NSN 6115-00-833-7781 — this item is cataloged by the U.S. Government under National Stock Number 6115-00-833-7781. Primary manufacturer part number: 133-0019.
Features
  • Rectifier Assembly — FSC 6115
  • 2 verified cross-references
  • Primary manufacturer: Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Rectifier Assembly, cataloged under National Stock Number 6115-00-833-7781, is classified within Federal Supply Class 6115 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6115-00-833-7781
Primary Part Number133-0019
Item NameRectifier Assembly
FSC / FSG6115 / 61 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6250-00-905-963625-240 INTERCHANGEABLE
Lampholder
Lighting Components and Design Incorporated Dba Lc&d
2540-01-735-0109133001-9 INTERCHANGEABLE
Seat,vehicular
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
133-0019 PRIMARY Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
400268 Epac Mfg Corp (USA)
Related Parts
6250-00-905-9636INTERCHANGEABLE
LAMPHOLDER
25-240
2540-01-735-0109INTERCHANGEABLE
SEAT,VEHICULAR
133001-9

Frequently Asked Questions

What is NSN 6115-00-833-7781?

NSN 6115-00-833-7781 is a Rectifier Assembly, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 6115 (No Item Name Available). Status: active.

What are the part numbers for NSN 6115-00-833-7781?

NSN 6115-00-833-7781 has 2 cross-referenced part numbers: 133-0019 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 400268 (Epac Mfg Corp).

What NSN replaces 6115-00-833-7781?

There are 2 known substitutes for 6115-00-833-7781: 6250-00-905-9636, 2540-01-735-0109. Verify interchangeability with system specifications before substitution.

What are the specifications of 133-0019?

Key specifications for 133-0019: End Item Identification: GENERATOR SETS TYPE EMU20,21,22,23 AND 24U. 1 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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