PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ANSI UL514BNipple,electrical Conduit

Underwriters Laboratories Inc · NSN 5975-00-058-2222 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-058-2222 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-058-2222. Primary manufacturer part number: ANSI UL514B.
Features
  • Nipple,electrical Conduit — FSC 5975
  • Style Designator: REGULAR
  • Thread Series Designator: NPT FIRST END
  • Thread Length: 0.750 INCHES NOMINAL FIRST END IN
  • Surface Treatment: ZINC OVERALL
  • Material: STEEL OVERALL
  • Thread Length: 0.750 INCHES NOMINAL SECOND END IN
  • Test Data Document: 81348-WW-C-581 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Applications
  • Applications requiring Steel Overall construction
General Description

The Nipple,electrical Conduit, cataloged under National Stock Number 5975-00-058-2222, 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 Underwriters Laboratories Inc. Government technical data includes 10 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-058-2222
Primary Part NumberANSI UL514B
Item NameNipple,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerUnderwriters Laboratories Inc
StatusCANCELLED
Style DesignatorREGULAR
Thread Series DesignatorNPT FIRST END
Thread Length0.750 INCHES NOMINAL FIRST END IN
Surface TreatmentZINC OVERALL
MaterialSTEEL OVERALL
Thread Length0.750 INCHES NOMINAL SECOND END IN
Test Data Document81348-WW-C-581 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Trade Size0.500
Length3.000 INCHES NOMINAL IN
Nondefinitive Spec/std Data1/2 SIZE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5975-00-079-8045 INTERCHANGEABLE
Coupling,electrical Conduit
5975-00-152-1081 INTERCHANGEABLE
Bend,electrical Conduit
5975-00-152-1119 INTERCHANGEABLE
Bend,electrical Conduit
5975-00-152-1134 INTERCHANGEABLE
Coupling,electrical Conduit
5975-00-152-1140795-246 INTERCHANGEABLE
Coupling,electrical Conduit
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
5975-00-281-0754 INTERCHANGEABLE
Nipple,electrical Conduit
5975-00-432-2819UL 514B INTERCHANGEABLE
Nipple,electrical Conduit
Underwriters Laboratories Inc
5975-00-548-8751UL 514 CLS 1, AIZE 1.5, TYPE D INTERCHANGEABLE
Nipple,electrical Conduit
Underwriters Laboratories Inc
5975-00-898-9882 INTERCHANGEABLE
Nipple,electrical Conduit
Cross-Reference Index
Part NumberManufacturer
ANSI UL514B Underwriters Laboratories Inc (USA)
WWC581 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5975-00-079-8045INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
5975-00-152-1081INTERCHANGEABLE
BEND,ELECTRICAL CONDUIT
5975-00-152-1119INTERCHANGEABLE
BEND,ELECTRICAL CONDUIT
5975-00-152-1134INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
5975-00-152-1140INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
795-246
5975-00-281-0754INTERCHANGEABLE
NIPPLE,ELECTRICAL CONDUIT
5975-00-432-2819INTERCHANGEABLE
NIPPLE,ELECTRICAL CONDUIT
UL 514B
5975-00-548-8751INTERCHANGEABLE
NIPPLE,ELECTRICAL CONDUIT
UL 514 CLS 1, AIZE 1.5, TYPE D
5975-00-898-9882INTERCHANGEABLE
NIPPLE,ELECTRICAL CONDUIT

Frequently Asked Questions

What is NSN 5975-00-058-2222?

NSN 5975-00-058-2222 is a Nipple,electrical Conduit, manufactured by Underwriters Laboratories Inc, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-058-2222?

NSN 5975-00-058-2222 has 2 cross-referenced part numbers: ANSI UL514B (Underwriters Laboratories Inc), WWC581 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5975-00-058-2222?

There are 9 known substitutes for 5975-00-058-2222: 5975-00-079-8045, 5975-00-152-1081, 5975-00-152-1119 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ANSI UL514B?

Key specifications for ANSI UL514B: Style Designator: REGULAR; Thread Series Designator: NPT FIRST END; Thread Length: 0.750 INCHES NOMINAL FIRST END IN; Surface Treatment: ZINC OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-058-2222 still in active supply?

NSN 5975-00-058-2222 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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