PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3621Terminal,lug

Telemechanics Inc · NSN 5940-00-187-5118 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-187-5118 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-187-5118. Primary manufacturer part number: 3621.
Features
  • Terminal,lug — FSC 5940
  • Distance From Mounting Hole Center to Mounting End: 0.125 INCHES IN
  • Surface Treatment: TIN MOUNTING FACILITY SINGLE LAYER
  • Basic Shape Style: SOLDER/SOLDERLESS
  • Material: NICKEL MOUNTING FACILITY
  • Mounting Tongue Width: 0.250 INCHES IN
  • Mounting Method Style: STRAIGHT ONE HOLE
  • Material: NICKEL CONDUCTOR ACCOMMODATION
Applications
  • Applications requiring Nickel Mounting Facility construction
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-187-5118, 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 Telemechanics Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5940-00-187-5118
Primary Part Number3621
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Distance From Mounting Hole Center to Mounting End0.125 INCHES IN
Surface TreatmentTIN MOUNTING FACILITY SINGLE LAYER
Basic Shape StyleSOLDER/SOLDERLESS
MaterialNICKEL MOUNTING FACILITY
Mounting Tongue Width0.250 INCHES IN
Mounting Method StyleSTRAIGHT ONE HOLE
MaterialNICKEL CONDUCTOR ACCOMMODATION
Mounting Facility Thickness0.016 INCHES IN
Largest Width0.250 INCHES SINGLE END IN
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SINGLE END
Surface TreatmentTIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Mounting Hole Diameter0.173 INCHES IN
Electrical Insulation FeatureUNINSULATED
Material Thickness0.016 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-155-665303991 INTERCHANGEABLE
Bearing,ball,annular
Hyster-Yale Group, Inc. Dba Yale Materials Handling
5355-00-163-9955SCB16552 INTERCHANGEABLE
Knob
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-194-9298R362-01B INTERCHANGEABLE
Valve,regulating,fluid Pressure
Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America
3110-00-554-56371305MF-1B1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
2990-00-678-746111002 INTERCHANGEABLE
Muffler,exhaust
Donaldson Company, Inc.
5970-00-708-183836-21 INTERCHANGEABLE
Plate,mounting
Sprague Electric Co World Hqs
5950-00-910-92556140050-2 INTERCHANGEABLE
Coil,radio Frequency
Viking Technologies, Ltd.
5970-01-212-95563621 INTERCHANGEABLE
Vent,adpater,electr
Teledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products
5950-01-394-1564A3110589-001 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-01-532-51373621 INTERCHANGEABLE
Screw,cap,socket Head
80/20, Llc
Cross-Reference Index
Part NumberManufacturer
3621 At and T Corp (USA)
3621 American Telephone and Telegraph Co (USA)
3621 PRIMARY Telemechanics Inc (USA)
Related Parts
3110-00-155-6653INTERCHANGEABLE
BEARING,BALL,ANNULAR
03991
5355-00-163-9955INTERCHANGEABLE
KNOB
SCB16552
4820-00-194-9298INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
R362-01B
3110-00-554-5637INTERCHANGEABLE
BEARING,BALL,ANNULAR
1305MF-1B1
2990-00-678-7461INTERCHANGEABLE
MUFFLER,EXHAUST
11002
5970-00-708-1838INTERCHANGEABLE
PLATE,MOUNTING
36-21
5950-00-910-9255INTERCHANGEABLE
COIL,RADIO FREQUENCY
6140050-2
5970-01-212-9556INTERCHANGEABLE
VENT,ADPATER,ELECTR
3621
5950-01-394-1564INTERCHANGEABLE
TRANSFORMER,POWER
A3110589-001
5305-01-532-5137INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
3621
6130-01-538-1140INTERCHANGEABLE
POWER SUPPLY
3621
6640-01-580-1398INTERCHANGEABLE
EPPENDORF TUBE
3621

Frequently Asked Questions

What is NSN 5940-00-187-5118?

NSN 5940-00-187-5118 is a Terminal,lug, manufactured by Telemechanics Inc, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-187-5118?

NSN 5940-00-187-5118 has 3 cross-referenced part numbers: 3621 (At and T Corp), 3621 (American Telephone and Telegraph Co), 3621 (Telemechanics Inc).

What NSN replaces 5940-00-187-5118?

There are 12 known substitutes for 5940-00-187-5118: 3110-00-155-6653, 5355-00-163-9955, 4820-00-194-9298 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3621?

Key specifications for 3621: Distance From Mounting Hole Center to Mounting End: 0.125 INCHES IN; Surface Treatment: TIN MOUNTING FACILITY SINGLE LAYER; Basic Shape Style: SOLDER/SOLDERLESS; Material: NICKEL MOUNTING FACILITY. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-187-5118 still in active supply?

NSN 5940-00-187-5118 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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