PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RB334Adapter,electrical Conduit

Egs Electric Co Llc · NSN 5975-00-231-5927 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-231-5927 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-231-5927. Primary manufacturer part number: RB334.
Features
  • Adapter,electrical Conduit — FSC 5975
  • Supplementary Features: END ITEM B-1 AIRCRAFT SUPPORT EQUIPMENT
  • Style Designator: THREAD TO THREAD REDUCER
  • End Type: EXTERNAL THREAD FIRST END
  • End Type: INTERNAL THREAD SECOND END
  • Item Accommodated Trade Size: 0.750 INCHES SECOND END IN
  • Material: IRON MALLEABLE OR STEEL
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL SECOND END
Applications
  • Applications requiring Iron Malleable or Steel construction
General Description

The Adapter,electrical Conduit, cataloged under National Stock Number 5975-00-231-5927, 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 Electric Co Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-231-5927
Primary Part NumberRB334
Item NameAdapter,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerEgs Electric Co Llc
StatusCANCELLED
Supplementary FeaturesEND ITEM B-1 AIRCRAFT SUPPORT EQUIPMENT
Style DesignatorTHREAD TO THREAD REDUCER
End TypeEXTERNAL THREAD FIRST END
End TypeINTERNAL THREAD SECOND END
Item Accommodated Trade Size0.750 INCHES SECOND END IN
MaterialIRON MALLEABLE OR STEEL
Conduit Type AccommodatedRIGID METALLIC THICKWALL SECOND END
Conduit Type AccommodatedRIGID METALLIC THICKWALL FIRST END
Surface TreatmentZINC
Item Accommodated Trade Size2.000 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5133-00-189-9257 INTERCHANGEABLE
Drill,twist
5950-00-272-7337986149-1B INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
5325-00-638-93851575 INTERCHANGEABLE
Grommet,nonmetallic
Parker-Hannifin Corporation Div O-Ring Division
5340-00-775-6798RB13 INTERCHANGEABLE
Cap-Plug,protective,dust and Moi
Abb Installation Products Inc
3810-00-922-2443133-12 INTERCHANGEABLE
Lacing,hood
Cmc of Georgia, Inc.
5905-01-091-809113312 INTERCHANGEABLE
Resistor Assembly
Gamma Scientific Inc
5120-01-112-8317 INTERCHANGEABLE
Socket,socket Wrench
5305-01-221-70311331-2 INTERCHANGEABLE
Screw
Aerosonic Llc
5330-01-284-6392363-S-120 INTERCHANGEABLE
Retainer,packing
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
6240-01-344-5083100PAR/FL/85WM 6PK/120 INTERCHANGEABLE
Lamp,incandescent
General Electric Company Dba Ge
Cross-Reference Index
Part NumberManufacturer
RB334 Egs Electric Co Llc (USA)
612 Abb Installation Products Inc (USA)
1172 Bridgeport Fittings Inc (USA)
911 Efcor Inc
1153 Raco, a Division of Hubbell Incorporated(delaware) (USA)
RE-62 Crouse-Hinds Lighting (USA)
263 Midwest Electric Mfg Corp Sub of Crouse-Hinds Co (USA)
CF8216 Egs Electrical Group Appleton Div (USA)
RE62 Crouse-Hinds Co (USA)
RB200-75 Egs Electrical Group Appleton Div (USA)
RB-13 Neer Mfg Co Inc (USA)
363-S Atlas Technologies Inc (USA)
13312 Atlas Technologies Inc (USA)
Related Parts
5133-00-189-9257INTERCHANGEABLE
DRILL,TWIST
5950-00-272-7337INTERCHANGEABLE
REACTOR
986149-1B
5325-00-638-9385INTERCHANGEABLE
GROMMET,NONMETALLIC
1575
5340-00-775-6798INTERCHANGEABLE
CAP-PLUG,PROTECTIVE,DUST AND MOI
RB13
3810-00-922-2443INTERCHANGEABLE
LACING,HOOD
133-12
5905-01-091-8091INTERCHANGEABLE
RESISTOR ASSEMBLY
13312
5120-01-112-8317INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5305-01-221-7031INTERCHANGEABLE
SCREW
1331-2
5330-01-284-6392INTERCHANGEABLE
RETAINER,PACKING
363-S-120
6240-01-344-5083INTERCHANGEABLE
LAMP,INCANDESCENT
100PAR/FL/85WM 6PK/120
5985-01-400-5939INTERCHANGEABLE
LINE SECTION,RADIO FREQUENCY TRA
133-12
6230-01-470-1726INTERCHANGEABLE
FLOODLIGHT,ELECTRIC
13312

Frequently Asked Questions

What is NSN 5975-00-231-5927?

NSN 5975-00-231-5927 is a Adapter,electrical Conduit, manufactured by Egs Electric Co Llc, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-231-5927?

NSN 5975-00-231-5927 has 13 cross-referenced part numbers: RB334 (Egs Electric Co Llc), 612 (Abb Installation Products Inc), 1172 (Bridgeport Fittings Inc), 911 (Efcor Inc), 1153 (Raco, a Division of Hubbell Incorporated(delaware)) and 8 more.

What NSN replaces 5975-00-231-5927?

There are 12 known substitutes for 5975-00-231-5927: 5133-00-189-9257, 5950-00-272-7337, 5325-00-638-9385 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RB334?

Key specifications for RB334: Supplementary Features: END ITEM B-1 AIRCRAFT SUPPORT EQUIPMENT; Style Designator: THREAD TO THREAD REDUCER; End Type: EXTERNAL THREAD FIRST END; End Type: INTERNAL THREAD SECOND END. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-231-5927 still in active supply?

NSN 5975-00-231-5927 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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