PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1806312-26Terminal Junction Block,sectiona

Northrop Grumman Systems Corporation · NSN 5940-01-303-5102 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-303-5102 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-303-5102. Primary manufacturer part number: 1806312-26.
Features
  • Terminal Junction Block,sectiona — FSC 5940
  • 3 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-303-5102, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-303-5102
Primary Part Number1806312-26
Item NameTerminal Junction Block,sectiona
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3020-00-288-241755626 INTERCHANGEABLE
Pulley,groove
H20 Tank Inc U S Motors Div
4210-01-148-9514 INTERCHANGEABLE
Cylinder and Valve
4520-01-430-268255626 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
Cross-Reference Index
Part NumberManufacturer
1806312-26 PRIMARY Northrop Grumman Systems Corporation (USA)
GSE 5 Weidmueller Terminations Inc (USA)
5562.6 Weidmueller Terminations Inc (USA)
Related Parts
3020-00-288-2417INTERCHANGEABLE
PULLEY,GROOVE
55626
4210-01-148-9514INTERCHANGEABLE
CYLINDER AND VALVE
4520-01-430-2682INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
55626

Frequently Asked Questions

What is NSN 5940-01-303-5102?

NSN 5940-01-303-5102 is a Terminal Junction Block,sectiona, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-303-5102?

NSN 5940-01-303-5102 has 3 cross-referenced part numbers: 1806312-26 (Northrop Grumman Systems Corporation), GSE 5 (Weidmueller Terminations Inc), 5562.6 (Weidmueller Terminations Inc).

What NSN replaces 5940-01-303-5102?

There are 3 known substitutes for 5940-01-303-5102: 3020-00-288-2417, 4210-01-148-9514, 4520-01-430-2682. Verify interchangeability with system specifications before substitution.

What are the specifications of 1806312-26?

Key specifications for 1806312-26: Special Features: NYLON POLYAMID MATERIAL. 1 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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