PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J-178BBull,lead

Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc · NSN 3770-01-485-8782 · FSC 3770 · No Item Name Available
Verified by PartsTable
NSN 3770-01-485-8782 — this item is cataloged by the U.S. Government under National Stock Number 3770-01-485-8782. Primary manufacturer part number: J-178B.
Features
  • Bull,lead — FSC 3770
  • Material: STEEL CORROSION RESISTING
  • 2 verified cross-references
  • Primary manufacturer: Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Bull,lead, cataloged under National Stock Number 3770-01-485-8782, is classified within Federal Supply Class 3770 (No Item Name Available) of the Agricultural Machinery and Equipment group. The primary manufacturer of record is Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3770-01-485-8782
Primary Part NumberJ-178B
Item NameBull,lead
FSC / FSG3770 / 37 — No Item Name Available
ManufacturerJorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6550-01-046-2912210109 INTERCHANGEABLE
Test Kit,enterobacteriaceae Diff
Biomerieux Inc
6625-01-691-9255TCH-B200 INTERCHANGEABLE
Programmer,microcircuit
Hochiki America Corporation Dba Hochiki America Corp
Cross-Reference Index
Part NumberManufacturer
01-0258 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
J-178B PRIMARY Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc (USA)
Related Parts
6550-01-046-2912INTERCHANGEABLE
TEST KIT,ENTEROBACTERIACEAE DIFF
210109
6625-01-691-9255INTERCHANGEABLE
PROGRAMMER,MICROCIRCUIT
TCH-B200

Frequently Asked Questions

What is NSN 3770-01-485-8782?

NSN 3770-01-485-8782 is a Bull,lead, manufactured by Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc, classified under FSC 3770 (No Item Name Available). Status: active.

What are the part numbers for NSN 3770-01-485-8782?

NSN 3770-01-485-8782 has 2 cross-referenced part numbers: 01-0258 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), J-178B (Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc).

What NSN replaces 3770-01-485-8782?

There are 2 known substitutes for 3770-01-485-8782: 6550-01-046-2912, 6625-01-691-9255. Verify interchangeability with system specifications before substitution.

What are the specifications of J-178B?

Key specifications for J-178B: Material: STEEL CORROSION RESISTING; Special Features: BULL LEAD WITH CHAIN, NO HOOKS. NOSE PIECE MEASURES 2.5 INCHES BY 1.250 INCHES IN; End Item Identification: DEVICE USED TO LEAD LARGE ANIMALS BY THE NOSE. 3 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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