PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A291-1Terminal,lug

Zierick Mfg Corp · NSN 5940-00-159-1252 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-159-1252 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-159-1252. Primary manufacturer part number: A291-1.
Features
  • Terminal,lug — FSC 5940
  • 39 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 5940-00-159-1252, 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 39 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)
ManufacturersThe Boeing Company Div Legacy Boeing Hb1 (CAGE 94756); Zierick Mfg Corp (CAGE 79963); Thales Components Corp Div Thales Components Corporation (CAGE 18778); Itw Shakeproof Automotive Products (CAGE 78189); Andrea Systems Llc (CAGE 3GET4)
Technical Specifications
ParameterValue
NSN5940-00-159-1252
Primary Part NumberA291-1
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerZierick Mfg Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-051-3495 INTERCHANGEABLE
Transformer,power
3010-00-070-0062GH3372-1 INTERCHANGEABLE
Gear Assembly,speed Decreaser
Bowmar Llc Dba Bowmar Instrument Corp
2920-00-224-5254IGE1016 INTERCHANGEABLE
Rotor,ignition Distributor
Prestolite Electric Inc
5133-00-228-1391 INTERCHANGEABLE
Drill,twist
5975-00-243-5697 INTERCHANGEABLE
Coupling,electrical Conduit
4730-00-266-0531120703 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Chrysler Realty Company Llc Dba Daimler Chrysler
5950-00-538-4911TRP103-4 INTERCHANGEABLE
Transformer,pulse
Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown
3110-00-554-2905102668-28 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5210-00-556-2226252-24 INTERCHANGEABLE
Gage,height
L.s. Starrett Company (the) Div Tool Division
2915-00-918-8999552731 INTERCHANGEABLE
Guide,spring
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
416-0081-005 The Boeing Company Div Legacy Boeing Hb1 (USA)
A291-1 PRIMARY Zierick Mfg Corp (USA)
51011000 Thales Components Corp Div Thales Components Corporation (USA)
2522-04-00-2041 Itw Shakeproof Automotive Products (USA)
C84 Andrea Systems Llc (USA)
2522-4 Itw Shakeproof Automotive Products (USA)
93013 Agilent Technologies Inc. Div Power Products Site (USA)
724-542-9010 PRIMARY Honeywell International, Inc Div Aerospace-Tucson (USA)
2522-04-00 Itw Shakeproof Automotive Products (USA)
8527119 Us Army Aviation and Missile Command (USA)
977001-10 Raytheon Company Dba Raytheon (USA)
A291-1 Raytheon Company Dba Raytheon Co (USA)
L3365-1 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
F38-18-1 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
T-239-B Tattnall, County of Dba Tattnall County Sheriffs Office (USA)
1JA4493-2 PRIMARY Westinghouse Electric Corp (USA)
12Z7001-2091 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
SM-A-698928-6 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
5L1311FA1 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
67592-2 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
Related Parts
5950-00-051-3495INTERCHANGEABLE
TRANSFORMER,POWER
3010-00-070-0062INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
GH3372-1
2920-00-224-5254INTERCHANGEABLE
ROTOR,IGNITION DISTRIBUTOR
IGE1016
5133-00-228-1391INTERCHANGEABLE
DRILL,TWIST
5975-00-243-5697INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
4730-00-266-0531INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
120703
5950-00-538-4911INTERCHANGEABLE
TRANSFORMER,PULSE
TRP103-4
3110-00-554-2905INTERCHANGEABLE
BEARING,BALL,ANNULAR
102668-28
5210-00-556-2226INTERCHANGEABLE
GAGE,HEIGHT
252-24
2915-00-918-8999INTERCHANGEABLE
GUIDE,SPRING
552731
5960-01-068-0924INTERCHANGEABLE
ELECTRON TUBE
3146373
5315-01-138-9172INTERCHANGEABLE
PIN,STRAIGHT,THREADED

Frequently Asked Questions

What is NSN 5940-00-159-1252?

NSN 5940-00-159-1252 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 5940-00-159-1252?

NSN 5940-00-159-1252 has 39 cross-referenced part numbers: 416-0081-005 (The Boeing Company Div Legacy Boeing Hb1), A291-1 (Zierick Mfg Corp), 51011000 (Thales Components Corp Div Thales Components Corporation), 2522-04-00-2041 (Itw Shakeproof Automotive Products), C84 (Andrea Systems Llc) and 34 more.

What NSN replaces 5940-00-159-1252?

There are 12 known substitutes for 5940-00-159-1252: 5950-00-051-3495, 3010-00-070-0062, 2920-00-224-5254 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5940-00-159-1252 still in active supply?

NSN 5940-00-159-1252 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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