PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35221Cover,conduit Outlet

Egs Electrical Group Appleton Div · NSN 5975-00-581-1155 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-581-1155 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-581-1155. Primary manufacturer part number: 35221.
Features
  • Cover,conduit Outlet — FSC 5975
  • Mounting Method: THREADED FASTENER COVER
  • Cover Mounting Surface Type: FLAT
  • Functional Cover Style: WIRE OUTLET
  • Trade Designation: FORM 35SERIES
  • Conduit Trade Size Accommodated: 0.750 INCHES ALL ENTRANCE IN
  • Material: PLASTIC PHENOL FORMALDEHYDE (PMO) OVERALL
  • 1 verified cross-reference
Applications
  • Applications requiring Plastic Phenol Formaldehyde (pmo) Overall construction
General Description

The Cover,conduit Outlet, cataloged under National Stock Number 5975-00-581-1155, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-581-1155
Primary Part Number35221
Item NameCover,conduit Outlet
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerEgs Electrical Group Appleton Div
StatusCANCELLED
Mounting MethodTHREADED FASTENER COVER
Cover Mounting Surface TypeFLAT
Functional Cover StyleWIRE OUTLET
Trade DesignationFORM 35SERIES
Conduit Trade Size Accommodated0.750 INCHES ALL ENTRANCE IN
MaterialPLASTIC PHENOL FORMALDEHYDE (PMO) OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4310-00-175-6226P35222 INTERCHANGEABLE
Compressor Unit,reciprocating
Altec Air, Llc Dba Altec Llc
5310-00-423-148235221 INTERCHANGEABLE
Washer
Chrysler Realty Company Llc Dba Daimler Chrysler
5930-00-763-1744352-21 INTERCHANGEABLE
Yoke,electrical Switch
Dukes Aerospace, Inc.
3110-01-091-7993JM716648 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5133-01-095-4738 INTERCHANGEABLE
Drill,twist
5340-01-198-109426/W01-358-0023 INTERCHANGEABLE
Boot,dust and Moisture Seal
Bridgestone Americas Tire Operations, Llc
4320-01-407-0827 INTERCHANGEABLE
Pump,hydraulic
Cross-Reference Index
Part NumberManufacturer
35221 PRIMARY Egs Electrical Group Appleton Div (USA)
Related Parts
4310-00-175-6226INTERCHANGEABLE
COMPRESSOR UNIT,RECIPROCATING
P35222
5310-00-423-1482INTERCHANGEABLE
WASHER
35221
5930-00-763-1744INTERCHANGEABLE
YOKE,ELECTRICAL SWITCH
352-21
3110-01-091-7993INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
JM716648
5133-01-095-4738INTERCHANGEABLE
DRILL,TWIST
5340-01-198-1094INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
26/W01-358-0023
4320-01-407-0827INTERCHANGEABLE
PUMP,HYDRAULIC

Frequently Asked Questions

What is NSN 5975-00-581-1155?

NSN 5975-00-581-1155 is a Cover,conduit Outlet, manufactured by Egs Electrical Group Appleton Div, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-581-1155?

NSN 5975-00-581-1155 has 1 cross-referenced part number: 35221 (Egs Electrical Group Appleton Div).

What NSN replaces 5975-00-581-1155?

There are 7 known substitutes for 5975-00-581-1155: 4310-00-175-6226, 5310-00-423-1482, 5930-00-763-1744 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 35221?

Key specifications for 35221: Mounting Method: THREADED FASTENER COVER; Cover Mounting Surface Type: FLAT; Functional Cover Style: WIRE OUTLET; Trade Designation: FORM 35SERIES. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-581-1155 still in active supply?

NSN 5975-00-581-1155 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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