PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

403Terminal,lug

Zierick Mfg Corp · NSN 5940-00-763-1288 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-763-1288 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-763-1288. Primary manufacturer part number: 403.
Features
  • Terminal,lug — FSC 5940
  • Mounting Tongue Width: 0.250 INCHES IN
  • Material: COPPER ALLOY MOUNTING FACILITY
  • Angle: 90.0 DEGREES
  • Largest Width: 0.312 INCHES SINGLE END IN
  • Electrical Insulation Feature: UNINSULATED
  • Mounting Hole Diameter: 0.136 INCHES IN
  • Surface Treatment: TIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Applications
  • Applications requiring Copper Alloy Mounting Facility construction
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-763-1288, 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 Zierick Mfg Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-763-1288
Primary Part Number403
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerZierick Mfg Corp
StatusACTIVE
Mounting Tongue Width0.250 INCHES IN
MaterialCOPPER ALLOY MOUNTING FACILITY
Angle90.0 DEGREES
Largest Width0.312 INCHES SINGLE END IN
Electrical Insulation FeatureUNINSULATED
Mounting Hole Diameter0.136 INCHES IN
Surface TreatmentTIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Mounting Method StyleRING
Surface TreatmentTIN MOUNTING FACILITY SINGLE LAYER
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SINGLE END
Basic Shape StyleSOLDER, ANGULAR
Maximum Conductor Size Accommodated12 AWG
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Mounting Facility Thickness0.025 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6240-00-161-80996833 INTERCHANGEABLE
Lamp,incandescent
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
1650-00-180-3865403138 INTERCHANGEABLE
Cap,accumulator
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
2915-00-798-8546403138 INTERCHANGEABLE
Block
Woodward, Inc. Div Fuel Systems and Controls
6240-01-075-1435403138 INTERCHANGEABLE
Lamp
Aimtron Systems, Llc
5940-01-249-1222328457 INTERCHANGEABLE
Terminal,lug
Engineered Magnetics, Inc. Dba Engineered Magnetics
Cross-Reference Index
Part NumberManufacturer
403 PRIMARY Zierick Mfg Corp (USA)
328457-1 Engineered Magnetics, Inc. Dba Engineered Magnetics (USA)
304-1089-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
328457 Engineered Magnetics, Inc. Dba Engineered Magnetics (USA)
403-138 Zierick Mfg Corp (USA)
Related Parts
6240-00-161-8099INTERCHANGEABLE
LAMP,INCANDESCENT
6833
1650-00-180-3865INTERCHANGEABLE
CAP,ACCUMULATOR
403138
2915-00-798-8546INTERCHANGEABLE
BLOCK
403138
6240-01-075-1435INTERCHANGEABLE
LAMP
403138
5940-01-249-1222INTERCHANGEABLE
TERMINAL,LUG
328457

Frequently Asked Questions

What is NSN 5940-00-763-1288?

NSN 5940-00-763-1288 is a Terminal,lug, manufactured by Zierick Mfg Corp, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-763-1288?

NSN 5940-00-763-1288 has 5 cross-referenced part numbers: 403 (Zierick Mfg Corp), 328457-1 (Engineered Magnetics, Inc. Dba Engineered Magnetics), 304-1089-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 328457 (Engineered Magnetics, Inc. Dba Engineered Magnetics), 403-138 (Zierick Mfg Corp).

What NSN replaces 5940-00-763-1288?

There are 5 known substitutes for 5940-00-763-1288: 6240-00-161-8099, 1650-00-180-3865, 2915-00-798-8546 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 403?

Key specifications for 403: Mounting Tongue Width: 0.250 INCHES IN; Material: COPPER ALLOY MOUNTING FACILITY; Angle: 90.0 DEGREES; Largest Width: 0.312 INCHES SINGLE END IN. 16 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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