PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BBU50Bushing,electrical Conduit

Egs Electrical Group Appleton Div · NSN 5975-00-234-6779 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-234-6779 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-234-6779. Primary manufacturer part number: BBU50.
Features
  • Bushing,electrical Conduit — FSC 5975
  • Material: PLASTIC PHENOL FORMALDEHYDE (PMO)
  • Surface Treatment: VARNISH
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL SINGLE END
  • Item Accommodated Trade Size: 0.500 INCHES SINGLE END IN
  • Style Designator: RIBBED
  • 16 verified cross-references
  • Primary manufacturer: Egs Electrical Group Appleton Div
Applications
  • Applications requiring Plastic Phenol Formaldehyde (pmo) construction
General Description

The Bushing,electrical Conduit, cataloged under National Stock Number 5975-00-234-6779, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 14 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
NSN5975-00-234-6779
Primary Part NumberBBU50
Item NameBushing,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerEgs Electrical Group Appleton Div
StatusCANCELLED
MaterialPLASTIC PHENOL FORMALDEHYDE (PMO)
Surface TreatmentVARNISH
Conduit Type AccommodatedRIGID METALLIC THICKWALL SINGLE END
Item Accommodated Trade Size0.500 INCHES SINGLE END IN
Style DesignatorRIBBED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6730-00-018-060512300 INTERCHANGEABLE
Projector,still Picture
Da-Lite Screen Company Inc.
4910-00-056-10037233-C INTERCHANGEABLE
Hose Reel,air,heavy Duty
Stewart-Warner Corporation
5910-00-063-643307-02412-1A INTERCHANGEABLE
Capacitor,variable,air Dielectri
Ballantine Laboratories Inc
5935-00-078-7801241-102 INTERCHANGEABLE
Jack,tip
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
3455-00-103-8040 INTERCHANGEABLE
Cutter Bit,tool Holder
2915-00-166-55442412 INTERCHANGEABLE
Diaphragm Assembly,pump
Triumph Engine Control Systems Llc
5940-00-177-99832412 INTERCHANGEABLE
Terminal Board
Entron Industries Limited Partnership Dba Entron Industries Property Div
5940-00-232-5195 INTERCHANGEABLE
Ferrule,electrical Conductor
4730-00-257-2122 INTERCHANGEABLE
Tee,pipe
5930-00-336-0480241-2 INTERCHANGEABLE
Switch,thermostatic
Emerson Electric Co White Rodgers Co Div
Cross-Reference Index
Part NumberManufacturer
24-12 Union Insulating Co (USA)
1402 Raco, a Division of Hubbell Incorporated(delaware) (USA)
222 Abb Installation Products Inc (USA)
MP1272 Dazor Manufacturing Corp. (USA)
330C966H01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
12300 Atlas Technologies Inc (USA)
21U Reliance Comm/tec Corp Lorain Products Div (USA)
BBU50 PRIMARY Egs Electrical Group Appleton Div (USA)
222 Steel City Corp the (USA)
MP1272 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
400 Atlas Technologies Inc (USA)
A50 Graybar Electric Co Inc (USA)
A50 Graybar Electric Company, Inc. Dba Graybar Electric (USA)
59115D27-46 Air Products & Chemicals, Inc (USA)
59115D27-46C Air Products & Chemicals, Inc (USA)
PES2 Scott & Fetzer Co Adalet-Plm Div (USA)
Related Parts
6730-00-018-0605INTERCHANGEABLE
PROJECTOR,STILL PICTURE
12300
4910-00-056-1003INTERCHANGEABLE
HOSE REEL,AIR,HEAVY DUTY
7233-C
5910-00-063-6433INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
07-02412-1A
5935-00-078-7801INTERCHANGEABLE
JACK,TIP
241-102
3455-00-103-8040INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
2915-00-166-5544INTERCHANGEABLE
DIAPHRAGM ASSEMBLY,PUMP
2412
5940-00-177-9983INTERCHANGEABLE
TERMINAL BOARD
2412
5940-00-232-5195INTERCHANGEABLE
FERRULE,ELECTRICAL CONDUCTOR
4730-00-257-2122INTERCHANGEABLE
TEE,PIPE
5930-00-336-0480INTERCHANGEABLE
SWITCH,THERMOSTATIC
241-2
6680-00-433-5937INTERCHANGEABLE
TACHOMETER,VIBRATING REED
9160
5945-00-504-5358INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
231B244AFP6

Frequently Asked Questions

What is NSN 5975-00-234-6779?

NSN 5975-00-234-6779 is a Bushing,electrical Conduit, manufactured by Egs Electrical Group Appleton Div, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-234-6779?

NSN 5975-00-234-6779 has 16 cross-referenced part numbers: 24-12 (Union Insulating Co), 1402 (Raco, a Division of Hubbell Incorporated(delaware)), 222 (Abb Installation Products Inc), MP1272 (Dazor Manufacturing Corp.), 330C966H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 11 more.

What NSN replaces 5975-00-234-6779?

There are 12 known substitutes for 5975-00-234-6779: 6730-00-018-0605, 4910-00-056-1003, 5910-00-063-6433 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BBU50?

Key specifications for BBU50: Material: PLASTIC PHENOL FORMALDEHYDE (PMO); Surface Treatment: VARNISH; Conduit Type Accommodated: RIGID METALLIC THICKWALL SINGLE END; Item Accommodated Trade Size: 0.500 INCHES SINGLE END IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-234-6779 still in active supply?

NSN 5975-00-234-6779 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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