PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

125-29Cup,anode

Hobson Bros Inc · NSN 5840-01-143-7039 · FSC 5840 · No Item Name Available
Verified by PartsTable
NSN 5840-01-143-7039 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-143-7039. Primary manufacturer part number: 125-29.
Features
  • Cup,anode — FSC 5840
  • 2 verified cross-references
  • Primary manufacturer: Hobson Bros Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cup,anode, cataloged under National Stock Number 5840-01-143-7039, is classified within Federal Supply Class 5840 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Hobson Bros Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCup,anode
FSC / FSG5840 — No Item Name Available (FSG 58)
ManufacturersHobson Bros Inc (CAGE 03523); Delta Data Systems Corp (CAGE 52599)
Technical Specifications
ParameterValue
NSN5840-01-143-7039
Primary Part Number125-29
Item NameCup,anode
FSC / FSG5840 / 58 — No Item Name Available
ManufacturerHobson Bros Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5995-00-237-003118526 INTERCHANGEABLE
Lead,electrical
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5950-00-421-908912529 INTERCHANGEABLE
Transformer,pulse
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
4820-00-431-165312529 INTERCHANGEABLE
Seat,valve
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
3120-01-070-71601252-9 INTERCHANGEABLE
Bearing,plain,rod End
Tyee Aircraft Inc Div Tyee Aircraft
5985-01-500-5822RPR144 2/HARDWARE INTERCHANGEABLE
Cover,antenna Element
Cpi Satcom & Antenna Technologies Inc.
6515-01-575-3816J0084HR INTERCHANGEABLE
Trimmer,animal Toenail
Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc
5360-01-628-499412529 INTERCHANGEABLE
Spring,helical,compression
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
125-29 Hobson Bros Inc (USA)
102F002U01 Delta Data Systems Corp (USA)
Related Parts
5995-00-237-0031INTERCHANGEABLE
LEAD,ELECTRICAL
18526
5950-00-421-9089INTERCHANGEABLE
TRANSFORMER,PULSE
12529
4820-00-431-1653INTERCHANGEABLE
SEAT,VALVE
12529
3120-01-070-7160INTERCHANGEABLE
BEARING,PLAIN,ROD END
1252-9
5985-01-500-5822INTERCHANGEABLE
COVER,ANTENNA ELEMENT
RPR144 2/HARDWARE
6515-01-575-3816INTERCHANGEABLE
TRIMMER,ANIMAL TOENAIL
J0084HR
5360-01-628-4994INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12529

Frequently Asked Questions

What is NSN 5840-01-143-7039?

NSN 5840-01-143-7039 is a Cup,anode, manufactured by Hobson Bros Inc, classified under FSC 5840 (No Item Name Available). Status: active.

What are the part numbers for NSN 5840-01-143-7039?

NSN 5840-01-143-7039 has 2 cross-referenced part numbers: 125-29 (Hobson Bros Inc), 102F002U01 (Delta Data Systems Corp).

What NSN replaces 5840-01-143-7039?

There are 7 known substitutes for 5840-01-143-7039: 5995-00-237-0031, 5950-00-421-9089, 4820-00-431-1653 and 4 more. Verify interchangeability with system specifications before substitution.

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