PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A218Terminal,lug

Harger Inc Dba Harger Lightning Protection Inc · NSN 5940-01-539-3761 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-539-3761 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-539-3761. Primary manufacturer part number: A218.
Features
  • Terminal,lug — FSC 5940
  • 4 verified cross-references
  • Primary manufacturer: Harger Inc Dba Harger Lightning Protection Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,lug, cataloged under National Stock Number 5940-01-539-3761, 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 Harger Inc Dba Harger Lightning Protection Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-539-3761
Primary Part NumberA218
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerHarger Inc Dba Harger Lightning Protection Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5331-00-086-2584A218 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
3110-00-155-7378CM218 INTERCHANGEABLE
Bearing,roller,cylindrical
American Roller Bearing Inc
5331-00-173-8142995242 INTERCHANGEABLE
O-Ring
Xomox Corp Sub of Emerson Electric Co
3455-00-554-732010440 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
3040-00-891-9637A2-18 INTERCHANGEABLE
Shaft,straight
Roller Bearing Co of America, Inc Div Pic Design
3040-01-029-7564121B646H03 INTERCHANGEABLE
Shaft,straight
Northrop Grumman Support Services Corp
4730-01-084-2763A218 INTERCHANGEABLE
Strainer Element,sediment
Volcanic Heater Inc Dba Volcanic Heater, Inc.
5130-01-112-0612A21-8 INTERCHANGEABLE
Anvil,fastener Installation Tool
Hi-Shear Corporation
4010-01-430-4286 INTERCHANGEABLE
Chain Assembly,single Leg
5940-01-576-8603A218 INTERCHANGEABLE
Terminal,lug
L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West
Cross-Reference Index
Part NumberManufacturer
A218 PRIMARY Harger Inc Dba Harger Lightning Protection Inc (USA)
218 Harger Inc Dba Harger Lightning Protection Inc (USA)
A551M Thompson Lightning Protection Inc (USA)
7185152-22 L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
Related Parts
5331-00-086-2584INTERCHANGEABLE
O-RING
A218
3110-00-155-7378INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
CM218
5331-00-173-8142INTERCHANGEABLE
O-RING
995242
3455-00-554-7320INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10440
3040-00-891-9637INTERCHANGEABLE
SHAFT,STRAIGHT
A2-18
3040-01-029-7564INTERCHANGEABLE
SHAFT,STRAIGHT
121B646H03
4730-01-084-2763INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
A218
5130-01-112-0612INTERCHANGEABLE
ANVIL,FASTENER INSTALLATION TOOL
A21-8
4010-01-430-4286INTERCHANGEABLE
CHAIN ASSEMBLY,SINGLE LEG
5940-01-576-8603INTERCHANGEABLE
TERMINAL,LUG
A218
5340-01-616-2403INTERCHANGEABLE
BRACKET,MOUNTING
A-281

Frequently Asked Questions

What is NSN 5940-01-539-3761?

NSN 5940-01-539-3761 is a Terminal,lug, manufactured by Harger Inc Dba Harger Lightning Protection Inc, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-539-3761?

NSN 5940-01-539-3761 has 4 cross-referenced part numbers: A218 (Harger Inc Dba Harger Lightning Protection Inc), 218 (Harger Inc Dba Harger Lightning Protection Inc), A551M (Thompson Lightning Protection Inc), 7185152-22 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).

What NSN replaces 5940-01-539-3761?

There are 11 known substitutes for 5940-01-539-3761: 5331-00-086-2584, 3110-00-155-7378, 5331-00-173-8142 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A218?

Key specifications for A218: Part Name Assigned by Controlling Agency: LUG,BONDING; End Item Identification: RQ4-B GLOBAL HAWK. 2 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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