PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

505-120Terminal,lug

Name: 505-120
SKU: 5940-00-725-7258

Zierick Mfg Corp · NSN 5940-00-725-7258 · FSC 5940 · No Item Name Available

Verified by PartsTable

NSN 5940-00-725-7258 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-725-7258. Primary manufacturer part number: 505-120.

5940-00-725-7258 — No Item Name Available illustration

Features

Terminal,lug — FSC 5940
4 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 5940-00-725-7258, 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 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts

Item Name	Terminal,lug
FSC / FSG	5940 — No Item Name Available (FSG 59)
Manufacturers	L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions (CAGE 08YX1); Itw Shakeproof Automotive Products (CAGE 78189); Zierick Mfg Corp (CAGE 79963)

Technical Specifications

Parameter	Value
NSN	5940-00-725-7258
Primary Part Number	505-120
Item Name	Terminal,lug
FSC / FSG	5940 / 59 — No Item Name Available
Manufacturer	Zierick Mfg Corp
Status	CANCELLED

Lifecycle & Compliance

Acquisition Status	CANCELLED
HAZMAT	No

⇄ Verified Substitutes 5

5360-00-399-6233172942 INTERCHANGEABLE

Spring

Marotta Controls Inc

5961-00-883-6389 INTERCHANGEABLE

Transistor

5999-01-215-4070300143-4 INTERCHANGEABLE

Mounting Pad,electrical-Electron

Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion

5360-01-241-2113 INTERCHANGEABLE

Spring,helical,compression

4220-01-701-9285505-120 INTERCHANGEABLE

Breech Ring,diver's Helmet

Kirby Morgan Dive Systems Inc

Cross-Reference Index

Part Number	Manufacturer
17294-2	L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions (USA)
2204-04-00	Itw Shakeproof Automotive Products (USA)
505-120 PRIMARY	Zierick Mfg Corp (USA)
505H120	Zierick Mfg Corp (USA)

Related Parts

5360-00-399-6233INTERCHANGEABLE

SPRING

172942

5961-00-883-6389INTERCHANGEABLE

TRANSISTOR

5999-01-215-4070INTERCHANGEABLE

MOUNTING PAD,ELECTRICAL-ELECTRON

300143-4

5360-01-241-2113INTERCHANGEABLE

SPRING,HELICAL,COMPRESSION

4220-01-701-9285INTERCHANGEABLE

BREECH RING,DIVER'S HELMET

505-120

Frequently Asked Questions

What is NSN 5940-00-725-7258?

NSN 5940-00-725-7258 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 5940-00-725-7258?

NSN 5940-00-725-7258 has 4 cross-referenced part numbers: 17294-2 (L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions), 2204-04-00 (Itw Shakeproof Automotive Products), 505-120 (Zierick Mfg Corp), 505H120 (Zierick Mfg Corp).

What NSN replaces 5940-00-725-7258?

There are 5 known substitutes for 5940-00-725-7258: 5360-00-399-6233, 5961-00-883-6389, 5999-01-215-4070 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 5940-00-725-7258 still in active supply?

NSN 5940-00-725-7258 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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