PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RW75-50Reducing Washer,knockout

Egs Electrical Group Appleton Div · NSN 5975-00-265-7776 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-265-7776 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-265-7776. Primary manufacturer part number: RW75-50.
Features
  • Reducing Washer,knockout — FSC 5975
  • Conduit Size Accommodated: 0.500 INCHES NOMINAL IN
  • Material: STEEL
  • Knockout Size for Which Designed: 0.750 INCHES NOMINAL IN
  • Design Type: FLAT
  • 6 verified cross-references
  • Primary manufacturer: Egs Electrical Group Appleton Div
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel construction
General Description

The Reducing Washer,knockout, cataloged under National Stock Number 5975-00-265-7776, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Egs Electrical Group Appleton Div. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-265-7776
Primary Part NumberRW75-50
Item NameReducing Washer,knockout
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerEgs Electrical Group Appleton Div
StatusCANCELLED
Conduit Size Accommodated0.500 INCHES NOMINAL IN
MaterialSTEEL
Knockout Size for Which Designed0.750 INCHES NOMINAL IN
Design TypeFLAT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5975-00-280-9183 INTERCHANGEABLE
Reducing Washer,knockout
Cross-Reference Index
Part NumberManufacturer
RW75-50 Egs Electrical Group Appleton Div (USA)
342 Midwest Electric Mfg Corp Sub of Crouse-Hinds Co (USA)
RW2-1 A-1 Conduit Fittings Corp (USA)
RE75-50 Egs Electrical Group Appleton Div (USA)
RW-2S Egs Electric Co Llc (USA)
RW2 Egs Electric Co Llc (USA)
Related Parts
5975-00-280-9183INTERCHANGEABLE
REDUCING WASHER,KNOCKOUT

Frequently Asked Questions

What is NSN 5975-00-265-7776?

NSN 5975-00-265-7776 is a Reducing Washer,knockout, manufactured by Egs Electrical Group Appleton Div, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-265-7776?

NSN 5975-00-265-7776 has 6 cross-referenced part numbers: RW75-50 (Egs Electrical Group Appleton Div), 342 (Midwest Electric Mfg Corp Sub of Crouse-Hinds Co), RW2-1 (A-1 Conduit Fittings Corp), RE75-50 (Egs Electrical Group Appleton Div), RW-2S (Egs Electric Co Llc) and 1 more.

What NSN replaces 5975-00-265-7776?

There is 1 known substitute for 5975-00-265-7776: 5975-00-280-9183. Verify interchangeability with system specifications before substitution.

What are the specifications of RW75-50?

Key specifications for RW75-50: Conduit Size Accommodated: 0.500 INCHES NOMINAL IN; Material: STEEL; Knockout Size for Which Designed: 0.750 INCHES NOMINAL IN; Design Type: FLAT. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-265-7776 still in active supply?

NSN 5975-00-265-7776 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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