PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AAA16-1Terminal,lug

Mac Products, Inc · NSN 5940-00-243-0409 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-243-0409 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-243-0409. Primary manufacturer part number: AAA16-1.
Features
  • Terminal,lug — FSC 5940
  • 36 verified cross-references
  • Primary manufacturer: Mac Products, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-243-0409, 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 Mac Products, Inc. This item has 36 commercial cross-references from 28 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTerminal,lug
FSC / FSG5940 — No Item Name Available (FSG 59)
ManufacturersMac Products, Inc (CAGE 3ZHC2); General Electric Company (CAGE 24446); Abb Installation Products Inc (CAGE 56501); Terex Corp (CAGE 97907); Euclid Inc (CAGE 30379)
Technical Specifications
ParameterValue
NSN5940-00-243-0409
Primary Part NumberAAA16-1
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerMac Products, Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-052-9533T-104-O SZ 3/4 IN INTERCHANGEABLE
Valve,gate
Nibco Inc Chemtrol Div
3030-00-087-3728B133SET4 INTERCHANGEABLE
Belts,v,matched Set
Carlisle Power Transmission Products Inc
5340-00-367-1466N04869 INTERCHANGEABLE
Seat,helical Compression Spring
Leslie Controls, Inc. Dba Leslie Controls Inc
5360-00-394-45004869 INTERCHANGEABLE
Spring
Coffin Turbo Pump Inc
3110-00-420-168311072 INTERCHANGEABLE
Bearing,roller,tapered
Thermo Power Corp Engine Div
5950-00-470-2931656518 INTERCHANGEABLE
Transformer,power
Cae Usa Inc.
5999-00-502-0061B2144370ISSUEA INTERCHANGEABLE
Contact Assembly,electrical
L3harris Technologies, Inc.
5940-00-518-9611 INTERCHANGEABLE
Terminal Board
3110-00-555-400012008249 INTERCHANGEABLE
Bearing,roller,needle
Jtekt Bearings North America Llc Div Kbna - Ord 1
3120-00-571-230631305 INTERCHANGEABLE
Bearing,sleeve
Brinkley Technology Group Llc Dba Hercules Manufacturing
Cross-Reference Index
Part NumberManufacturer
AAA16-1 PRIMARY Mac Products, Inc (USA)
267X30 General Electric Company (USA)
14-6R Abb Installation Products Inc (USA)
5277322 Terex Corp (USA)
5277322 Euclid Inc (USA)
PC5277322 Power Components (deutschland) Gmbh (DEU)
5277322 Rolls-Royce Solutions America Inc (USA)
M14-6R/SX Minnesota Mining and Mfg Co 3m Company (USA)
B-323-06 PRIMARY Molex-Etc Inc Sub of Molex Inc (USA)
R61002GSB Electro-Term, Inc. Dba Electro Term Inc (USA)
8489528 Us Army Aviation and Missile Command (USA)
4869 Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
R61002GSB Electro-Term, Inc. Dba Electro-Term/hollingsworth - Plant 1 (USA)
12-Z-7001-2422 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
2533406-22 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
BR166 Abb Installation Products Inc (USA)
SB-3007 Tattnall, County of Dba Tattnall County Sheriffs Office (USA)
5277233 General Motors Corp (USA)
6D9404 Caterpillar Inc Div Caterpillar Defense (USA)
AAA16-1 Mac Products Inc (USA)
Related Parts
4820-00-052-9533INTERCHANGEABLE
VALVE,GATE
T-104-O SZ 3/4 IN
3030-00-087-3728INTERCHANGEABLE
BELTS,V,MATCHED SET
B133SET4
5340-00-367-1466INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
N04869
5360-00-394-4500INTERCHANGEABLE
SPRING
4869
3110-00-420-1683INTERCHANGEABLE
BEARING,ROLLER,TAPERED
11072
5950-00-470-2931INTERCHANGEABLE
TRANSFORMER,POWER
656518
5999-00-502-0061INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
B2144370ISSUEA
5940-00-518-9611INTERCHANGEABLE
TERMINAL BOARD
3110-00-555-4000INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
12008249
3120-00-571-2306INTERCHANGEABLE
BEARING,SLEEVE
31305
5420-00-588-4897INTERCHANGEABLE
FLUID,VULCANIZING,P
5305-00-723-9387INTERCHANGEABLE
SETSCREW

Frequently Asked Questions

What is NSN 5940-00-243-0409?

NSN 5940-00-243-0409 is a Terminal,lug, manufactured by Mac Products, Inc, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-243-0409?

NSN 5940-00-243-0409 has 36 cross-referenced part numbers: AAA16-1 (Mac Products, Inc), 267X30 (General Electric Company), 14-6R (Abb Installation Products Inc), 5277322 (Terex Corp), 5277322 (Euclid Inc) and 31 more.

What NSN replaces 5940-00-243-0409?

There are 12 known substitutes for 5940-00-243-0409: 4820-00-052-9533, 3030-00-087-3728, 5340-00-367-1466 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5940-00-243-0409 still in active supply?

NSN 5940-00-243-0409 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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