PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BBU-400Bushing,electrical Conduit

Egs Electrical Group Appleton Div · NSN 5975-00-819-1860 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-819-1860 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-819-1860. Primary manufacturer part number: BBU-400.
Features
  • Bushing,electrical Conduit — FSC 5975
  • Item Accommodated Trade Size: 4.000 INCHES SINGLE END IN
  • Material: PLASTIC PHENOL FORMALDEHYDE (PMO)
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL SINGLE END
  • Style Designator: RIBBED
  • 17 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 5975-00-819-1860, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 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
NSN5975-00-819-1860
Primary Part NumberBBU-400
Item NameBushing,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerEgs Electrical Group Appleton Div
StatusCANCELLED
Item Accommodated Trade Size4.000 INCHES SINGLE END IN
MaterialPLASTIC PHENOL FORMALDEHYDE (PMO)
Conduit Type AccommodatedRIGID METALLIC THICKWALL SINGLE END
Style DesignatorRIBBED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2825-00-036-33714940 INTERCHANGEABLE
Pinion and Shaft As
Northrop Grumman Systems Corporation Div Marine Systems
5120-00-056-3938 INTERCHANGEABLE
Blade,nutdriver
6625-00-077-181410180130 INTERCHANGEABLE
Absorber,radio Frequency Radiati
Us Army Aviation and Missile Command
5325-00-275-44641298861-1 INTERCHANGEABLE
Eyelet,metallic
Honeywell Intl Inc Defense Avionics Systems
3610-00-357-79201416 INTERCHANGEABLE
Stitcher,book and Pamphlet
Pitney Bowes Inc.
5930-00-359-88913101-1705 INTERCHANGEABLE
Switch Assembly
Keysight Technologies Inc
5999-00-369-1464563-4902-1009469PC1H INTERCHANGEABLE
Contact,electrical
Naval Ship Systems Command
3030-00-402-9551FR8.8 INTERCHANGEABLE
Belt,flat
Projector Recorder Belt Corp
5330-00-404-609102R56-32-5 INTERCHANGEABLE
Seal,plain Encased
Trostel Albert Packing Ltd
4320-00-414-9215 INTERCHANGEABLE
Impeller,pump,centrifugal
Cross-Reference Index
Part NumberManufacturer
PB-1000 Neer Mfg Co Inc (USA)
940 Midwest Electric Mfg Corp Sub of Crouse-Hinds Co (USA)
BBU-400 PRIMARY Egs Electrical Group Appleton Div (USA)
231 Abb Installation Products Inc (USA)
PB10 Efcor Inc
CE3653 Century Electric Inc (USA)
IB-400 Egs Electric Co Llc (USA)
A400 General Signal Corp O Z/gedney Co Unit (USA)
409 Atlas Technologies Inc (USA)
4940 Midwest Electric Mfg Corp Sub of Crouse-Hinds Co (USA)
4L6671 Caterpillar Inc Div Caterpillar Defense (USA)
1416 Raco, a Division of Hubbell Incorporated(delaware) (USA)
BU-510 Abb Installation Products Inc (USA)
A400 L3 Technologies, Inc. (USA)
12309 Atlas Technologies Inc (USA)
997 M&w Electric Manufacturing Co. Llc (USA)
330 Bridgeport Fittings Inc (USA)
Related Parts
2825-00-036-3371INTERCHANGEABLE
PINION AND SHAFT AS
4940
5120-00-056-3938INTERCHANGEABLE
BLADE,NUTDRIVER
6625-00-077-1814INTERCHANGEABLE
ABSORBER,RADIO FREQUENCY RADIATI
10180130
5325-00-275-4464INTERCHANGEABLE
EYELET,METALLIC
1298861-1
3610-00-357-7920INTERCHANGEABLE
STITCHER,BOOK AND PAMPHLET
1416
5930-00-359-8891INTERCHANGEABLE
SWITCH ASSEMBLY
3101-1705
5999-00-369-1464INTERCHANGEABLE
CONTACT,ELECTRICAL
563-4902-1009469PC1H
3030-00-402-9551INTERCHANGEABLE
BELT,FLAT
FR8.8
5330-00-404-6091INTERCHANGEABLE
SEAL,PLAIN ENCASED
02R56-32-5
4320-00-414-9215INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
4820-00-446-3537INTERCHANGEABLE
VALVE,SAFETY RELIEF
997
6625-00-500-4508INTERCHANGEABLE
ADAPTER,TEST
1050-179

Frequently Asked Questions

What is NSN 5975-00-819-1860?

NSN 5975-00-819-1860 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 5975-00-819-1860?

NSN 5975-00-819-1860 has 17 cross-referenced part numbers: PB-1000 (Neer Mfg Co Inc), 940 (Midwest Electric Mfg Corp Sub of Crouse-Hinds Co), BBU-400 (Egs Electrical Group Appleton Div), 231 (Abb Installation Products Inc), PB10 (Efcor Inc) and 12 more.

What NSN replaces 5975-00-819-1860?

There are 12 known substitutes for 5975-00-819-1860: 2825-00-036-3371, 5120-00-056-3938, 6625-00-077-1814 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BBU-400?

Key specifications for BBU-400: Item Accommodated Trade Size: 4.000 INCHES SINGLE END IN; Material: PLASTIC PHENOL FORMALDEHYDE (PMO); Conduit Type Accommodated: RIGID METALLIC THICKWALL SINGLE END; Style Designator: RIBBED. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-819-1860 still in active supply?

NSN 5975-00-819-1860 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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