PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6434-2-9Bus,conductor

Janco Corporation Dba Janco Corp Div Mason Controls · NSN 6150-00-557-7652 · FSC 6150 · No Item Name Available
Verified by PartsTable
NSN 6150-00-557-7652 — this item is cataloged by the U.S. Government under National Stock Number 6150-00-557-7652. Primary manufacturer part number: 6434-2-9.
Features
  • Bus,conductor — FSC 6150
  • Mounting Configuration: NINE 0.147 IN. DIA HOLES 0.594 IN. C TO C IN
  • Surface Treatment Document and Classification: QQ-P-416, TYPE 2, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE
  • Material: COPPER
  • Construction: SOLID
  • Body Cross-Sectional Shape: RECTANGULAR W/EDGE RADIUS
  • Surface Treatment: CADMIUM
  • Material Document and Classification: QQ-C-502 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Copper construction
General Description

The Bus,conductor, cataloged under National Stock Number 6150-00-557-7652, is classified within Federal Supply Class 6150 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Janco Corporation Dba Janco Corp Div Mason Controls. Government technical data includes 9 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6150-00-557-7652
Primary Part Number6434-2-9
Item NameBus,conductor
FSC / FSG6150 / 61 — No Item Name Available
ManufacturerJanco Corporation Dba Janco Corp Div Mason Controls
StatusACTIVE
Mounting ConfigurationNINE 0.147 IN. DIA HOLES 0.594 IN. C TO C IN
Surface Treatment Document and ClassificationQQ-P-416, TYPE 2, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE
MaterialCOPPER
ConstructionSOLID
Body Cross-Sectional ShapeRECTANGULAR W/EDGE RADIUS
Surface TreatmentCADMIUM
Material Document and ClassificationQQ-C-502 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE
Cross-Sectional Height0.032 INCHES NOMINAL IN
Cross-Sectional Width0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2805-00-358-281622089-A INTERCHANGEABLE
Guide,valve Stem
Brinkley Technology Group Llc Dba Hercules Manufacturing
Cross-Reference Index
Part NumberManufacturer
6434-2-9 Janco Corporation Dba Janco Corp Div Mason Controls (USA)
MS25226-2-9 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
2805-00-358-2816INTERCHANGEABLE
GUIDE,VALVE STEM
22089-A

Frequently Asked Questions

What is NSN 6150-00-557-7652?

NSN 6150-00-557-7652 is a Bus,conductor, manufactured by Janco Corporation Dba Janco Corp Div Mason Controls, classified under FSC 6150 (No Item Name Available). Status: active.

What are the part numbers for NSN 6150-00-557-7652?

NSN 6150-00-557-7652 has 2 cross-referenced part numbers: 6434-2-9 (Janco Corporation Dba Janco Corp Div Mason Controls), MS25226-2-9 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6150-00-557-7652?

There is 1 known substitute for 6150-00-557-7652: 2805-00-358-2816. Verify interchangeability with system specifications before substitution.

What are the specifications of 6434-2-9?

Key specifications for 6434-2-9: Mounting Configuration: NINE 0.147 IN. DIA HOLES 0.594 IN. C TO C IN; Surface Treatment Document and Classification: QQ-P-416, TYPE 2, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE; Overall Length: 5.190 INCHES NOMINAL IN; Material: COPPER. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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