PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UL 514BNipple,electrical Conduit

Underwriters Laboratories Inc · NSN 5975-00-432-2819 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-432-2819 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-432-2819. Primary manufacturer part number: UL 514B.
Features
  • Nipple,electrical Conduit — FSC 5975
  • Material: STEEL OVERALL
  • Style Designator: REGULAR
  • Nondefinitive Spec/std Data: 1 CLASS AND 0.500 IN. SIZE AND D TYPE IN
  • Thread Series Designator: NPT BOTH ENDS
  • Surface Treatment: ZINC OVERALL
  • Length: 4.000 INCHES NOMINAL IN
  • Nominal Thread Size: 0.500 INCHES BOTH ENDS IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Nipple,electrical Conduit, cataloged under National Stock Number 5975-00-432-2819, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-432-2819
Primary Part NumberUL 514B
Item NameNipple,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerUnderwriters Laboratories Inc
StatusCANCELLED
MaterialSTEEL OVERALL
Style DesignatorREGULAR
Nondefinitive Spec/std Data1 CLASS AND 0.500 IN. SIZE AND D TYPE IN
Thread Series DesignatorNPT BOTH ENDS
Surface TreatmentZINC OVERALL
Length4.000 INCHES NOMINAL IN
Nominal Thread Size0.500 INCHES BOTH ENDS IN
Trade Size0.500
Thread Length0.780 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5975-00-058-2222 INTERCHANGEABLE
Nipple,electrical Conduit
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
5975-00-178-1214 INTERCHANGEABLE
Conduit,metal,rigid
5975-00-280-3211 INTERCHANGEABLE
Nipple,electrical Conduit
5975-00-281-0754 INTERCHANGEABLE
Nipple,electrical Conduit
5975-00-548-8751UL 514 CLS 1, AIZE 1.5, TYPE D INTERCHANGEABLE
Nipple,electrical Conduit
Underwriters Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
UL 514B PRIMARY Underwriters Laboratories Inc (USA)
ANSI UL514B Underwriters Laboratories Inc (USA)
WC581 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5975-00-058-2222INTERCHANGEABLE
NIPPLE,ELECTRICAL CONDUIT
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
5975-00-178-1214INTERCHANGEABLE
CONDUIT,METAL,RIGID
5975-00-280-3211INTERCHANGEABLE
NIPPLE,ELECTRICAL CONDUIT
5975-00-281-0754INTERCHANGEABLE
NIPPLE,ELECTRICAL CONDUIT
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 5975-00-432-2819?

NSN 5975-00-432-2819 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 5975-00-432-2819?

NSN 5975-00-432-2819 has 3 cross-referenced part numbers: UL 514B (Underwriters Laboratories Inc), ANSI UL514B (Underwriters Laboratories Inc), WC581 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5975-00-432-2819?

There are 11 known substitutes for 5975-00-432-2819: 5975-00-058-2222, 5975-00-079-8045, 5975-00-152-1081 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of UL 514B?

Key specifications for UL 514B: Material: STEEL OVERALL; Style Designator: REGULAR; Nondefinitive Spec/std Data: 1 CLASS AND 0.500 IN. SIZE AND D TYPE IN; Thread Series Designator: NPT BOTH ENDS. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-432-2819 still in active supply?

NSN 5975-00-432-2819 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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