PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

571-257Terminal,lug

Zierick Mfg Corp · NSN 5940-00-579-2079 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-579-2079 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-579-2079. Primary manufacturer part number: 571-257.
Features
  • Terminal,lug — FSC 5940
  • 11 verified cross-references
  • Primary manufacturer: Zierick Mfg Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-579-2079, 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. This item has 11 commercial cross-references from 9 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)
ManufacturersNew Haven Mfg Corp Amatom Electronic Hardware Div (CAGE 06540); Gould Inc Foil Div (CAGE 06743); Stewart Stamping Corp Sub of Insilco Corp (CAGE 78584); Department of the Army Hq United States Army Communications Research and Development Command (CAGE 56996); Miltope Corporation (CAGE 54418)
Technical Specifications
ParameterValue
NSN5940-00-579-2079
Primary Part Number571-257
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerZierick Mfg Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2910-00-057-142114776 INTERCHANGEABLE
Filter Element,fluid
Westerbeke Corporation
5310-00-165-840420-13-5 INTERCHANGEABLE
Washer,lock
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5306-00-168-638520-135 INTERCHANGEABLE
Bolt,carriage
General Dynamics Mission Systems, Inc. Dba Gdms
5940-00-267-694932054-0171 INTERCHANGEABLE
Terminal,lug
Honeywell International Inc Dba Honeywell
3020-00-272-3243 INTERCHANGEABLE
Gear,spur
5120-00-337-0933 INTERCHANGEABLE
Drive,worm Gear,boiler Tube
2990-00-358-5767T-4563 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
5330-00-375-4861 INTERCHANGEABLE
Gasket
5330-00-411-028420135 INTERCHANGEABLE
Seal,plain
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
3030-00-528-4452 INTERCHANGEABLE
Belt,v
Cross-Reference Index
Part NumberManufacturer
20135 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
S177-6301 Gould Inc Foil Div (USA)
963 Stewart Stamping Corp Sub of Insilco Corp (USA)
B4025829 Department of the Army Hq United States Army Communications Research and Development Command (USA)
S177-6301 Miltope Corporation (USA)
6094666-2 Ann Arbor Instrument Works Inc (USA)
11443906 Us Army Aviation and Missile Command (USA)
571-257 PRIMARY Zierick Mfg Corp (USA)
571-1-4 Zierick Mfg Corp (USA)
365107-1 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
571 Zierick Mfg Corp (USA)
Related Parts
2910-00-057-1421INTERCHANGEABLE
FILTER ELEMENT,FLUID
14776
5310-00-165-8404INTERCHANGEABLE
WASHER,LOCK
20-13-5
5306-00-168-6385INTERCHANGEABLE
BOLT,CARRIAGE
20-135
5940-00-267-6949INTERCHANGEABLE
TERMINAL,LUG
32054-0171
3020-00-272-3243INTERCHANGEABLE
GEAR,SPUR
5120-00-337-0933INTERCHANGEABLE
DRIVE,WORM GEAR,BOILER TUBE
2990-00-358-5767INTERCHANGEABLE
MUFFLER,EXHAUST
T-4563
5330-00-375-4861INTERCHANGEABLE
GASKET
5330-00-411-0284INTERCHANGEABLE
SEAL,PLAIN
20135
3030-00-528-4452INTERCHANGEABLE
BELT,V
4730-00-536-3413INTERCHANGEABLE
ADAPTER,UNION
5930-00-600-3076INTERCHANGEABLE
SWITCH,GANG

Frequently Asked Questions

What is NSN 5940-00-579-2079?

NSN 5940-00-579-2079 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 5940-00-579-2079?

NSN 5940-00-579-2079 has 11 cross-referenced part numbers: 20135 (New Haven Mfg Corp Amatom Electronic Hardware Div), S177-6301 (Gould Inc Foil Div), 963 (Stewart Stamping Corp Sub of Insilco Corp), B4025829 (Department of the Army Hq United States Army Communications Research and Development Command), S177-6301 (Miltope Corporation) and 6 more.

What NSN replaces 5940-00-579-2079?

There are 12 known substitutes for 5940-00-579-2079: 2910-00-057-1421, 5310-00-165-8404, 5306-00-168-6385 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5940-00-579-2079 still in active supply?

NSN 5940-00-579-2079 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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