PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

409-1200RTerminal,lug

Zierick Mfg Corp · NSN 5940-00-850-2610 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-850-2610 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-850-2610. Primary manufacturer part number: 409-1200R.
Features
  • Terminal,lug — FSC 5940
  • Mounting Tongue Width: 0.312 INCHES IN
  • Features Provided: LOCKING DEVICE
  • Surface Treatment: TIN OVERALL SINGLE LAYER
  • Mounting Facility Thickness: 0.018 INCHES IN
  • Basic Shape Style: SOLDER, ANGULAR
  • Mounting Method Style: INTERNAL TOOTH
  • Conductor Accommodation Type: SLANT LUG W/ONE HOLE SINGLE END
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-850-2610, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-850-2610
Primary Part Number409-1200R
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerZierick Mfg Corp
StatusCANCELLED
Mounting Tongue Width0.312 INCHES IN
Features ProvidedLOCKING DEVICE
Surface TreatmentTIN OVERALL SINGLE LAYER
Mounting Facility Thickness0.018 INCHES IN
Basic Shape StyleSOLDER, ANGULAR
Mounting Method StyleINTERNAL TOOTH
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SINGLE END
Largest Width0.156 INCHES SINGLE END IN
Mounting Hole Diameter0.120 INCHES IN
Electrical Insulation FeatureUNINSULATED
Maximum Conductor Size Accommodated13 AWG
Angle22.0 DEGREES
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3010-00-006-1645 INTERCHANGEABLE
Gear Assembly,speed Decreaser
5330-00-015-28918094 INTERCHANGEABLE
Gasket
Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto
3120-00-097-8579 INTERCHANGEABLE
Bearing,sleeve
3110-00-156-7526 INTERCHANGEABLE
Bearing,ball,annular
2590-00-164-382138125 INTERCHANGEABLE
Shaft
Eaton Aerospace, Llc Dba Jackson South
5950-00-178-8502T48351 INTERCHANGEABLE
Transformer,audio Frequency
Thordarson Inc
5910-00-198-4879 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5935-00-258-10528094 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Eby Group, Llc, the Dba Eby Company Div Eby Company
5977-00-296-61285052405AF7 INTERCHANGEABLE
Brush,electrical Contact
General Electric Co Motor Business Group
5935-00-450-297640-81S600150 INTERCHANGEABLE
Connector Body,receptacle,electr
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
Cross-Reference Index
Part NumberManufacturer
409-1200R PRIMARY Zierick Mfg Corp (USA)
409-120 Zierick Mfg Corp (USA)
990206-1 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
409-4 Zierick Mfg Corp (USA)
38-125 Federal Screw Products, Inc. (USA)
990206 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
809-4 Zierick Mfg Corp (USA)
20801-120 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
409X120H0LE Zierick Mfg Corp (USA)
Related Parts
3010-00-006-1645INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
5330-00-015-2891INTERCHANGEABLE
GASKET
8094
3120-00-097-8579INTERCHANGEABLE
BEARING,SLEEVE
3110-00-156-7526INTERCHANGEABLE
BEARING,BALL,ANNULAR
2590-00-164-3821INTERCHANGEABLE
SHAFT
38125
5950-00-178-8502INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
T48351
5910-00-198-4879INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5935-00-258-1052INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
8094
5977-00-296-6128INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5052405AF7
5935-00-450-2976INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
40-81S600150
4730-00-627-3424INTERCHANGEABLE
COUPLING,HOSE
520-13550-5
2530-00-887-5439INTERCHANGEABLE
LEVER,BRAKE

Frequently Asked Questions

What is NSN 5940-00-850-2610?

NSN 5940-00-850-2610 is a Terminal,lug, manufactured by Zierick Mfg Corp, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-850-2610?

NSN 5940-00-850-2610 has 9 cross-referenced part numbers: 409-1200R (Zierick Mfg Corp), 409-120 (Zierick Mfg Corp), 990206-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 409-4 (Zierick Mfg Corp), 38-125 (Federal Screw Products, Inc.) and 4 more.

What NSN replaces 5940-00-850-2610?

There are 12 known substitutes for 5940-00-850-2610: 3010-00-006-1645, 5330-00-015-2891, 3120-00-097-8579 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 409-1200R?

Key specifications for 409-1200R: Overall Length: 0.750 INCHES IN; Overall Width: 0.312 INCHES IN; Mounting Tongue Width: 0.312 INCHES IN; Features Provided: LOCKING DEVICE. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-850-2610 still in active supply?

NSN 5940-00-850-2610 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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