PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A663Mounting Base,tie Down,electrica

Seastrom Manufacturing Co Inc · NSN 5975-00-350-8141 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-350-8141 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-350-8141. Primary manufacturer part number: A663.
Features
  • Mounting Base,tie Down,electrica — FSC 5975
  • 39 verified cross-references
  • Primary manufacturer: Seastrom Manufacturing Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mounting Base,tie Down,electrica, cataloged under National Stock Number 5975-00-350-8141, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Seastrom Manufacturing Co Inc. This item has 39 commercial cross-references from 28 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameMounting Base,tie Down,electrica
FSC / FSG5975 — No Item Name Available (FSG 59)
ManufacturersAbb Stotz-Kontakt Gesellschaft Mit Beschrankter Haftung (CAGE C1362); Abb Installation Products Inc (CAGE 56501); Lockheed Martin Corp Naval Electronics & Surveillance Systems (CAGE 99971); Panduit Corp. (CAGE 06383); L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (CAGE 14304)
Technical Specifications
ParameterValue
NSN5975-00-350-8141
Primary Part NumberA663
Item NameMounting Base,tie Down,electrica
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerSeastrom Manufacturing Co Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
3110-00-156-519910250059-2 INTERCHANGEABLE
Bearing,ball,annular
Us Army Aviation and Missile Command
5935-00-258-3821491217 INTERCHANGEABLE
Connector,plug,electrical
Naval Ship Systems Command
5360-00-266-4275A663 INTERCHANGEABLE
Spring,helical,compression
Crane Co Div Valve Div
6810-00-975-2503 INTERCHANGEABLE
Ammonium Citrate,dibasic
5950-01-125-6325278-0444-040 INTERCHANGEABLE
Transformer,radio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6695-01-215-3662 INTERCHANGEABLE
Transducer,motional Pickup
5975-01-255-3861TC-105 INTERCHANGEABLE
Mounting Base,electrical Equipme
Pittsburgh Corning Corporation
Cross-Reference Index
Part NumberManufacturer
TC-105 Abb Stotz-Kontakt Gesellschaft Mit Beschrankter Haftung (DEU)
650-40977 Abb Installation Products Inc (USA)
7546052P2 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
MSMS-S10-C Panduit Corp. (USA)
Z22-0007-901 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)
A663 PRIMARY Seastrom Manufacturing Co Inc (USA)
MIS-17361/04-001 Us Army Aviation and Missile Command (USA)
4245434-001 Ail Systems Inc Sub of Eaton Corp (USA)
717612-6 Raytheon Company Div Rmd Strategic (USA)
11445596-3 Us Army Aviation and Missile Command (USA)
TC105 PRIMARY Abb Installation Products Inc (USA)
WX1260A00 Ineo Defense (FRA)
5975003508141 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
13215888-02 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
428733-1 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
7845580P2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Z22-0007-501 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)
7845580P2 Lockheed Martin Corporation Div Rms (USA)
S14-02-0503 Thales Uk Limited Dba Thales Uk Ltd Advanced Weapon Systems Div Thales Air Defence Limited (GBR)
91374842 Thales Las France SAS (FRA)
Related Parts
3110-00-156-5199INTERCHANGEABLE
BEARING,BALL,ANNULAR
10250059-2
5935-00-258-3821INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
491217
5360-00-266-4275INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
A663
6810-00-975-2503INTERCHANGEABLE
AMMONIUM CITRATE,DIBASIC
5950-01-125-6325INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
278-0444-040
6695-01-215-3662INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
5975-01-255-3861INTERCHANGEABLE
MOUNTING BASE,ELECTRICAL EQUIPME
TC-105

Frequently Asked Questions

What is NSN 5975-00-350-8141?

NSN 5975-00-350-8141 is a Mounting Base,tie Down,electrica, manufactured by Seastrom Manufacturing Co Inc, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-350-8141?

NSN 5975-00-350-8141 has 39 cross-referenced part numbers: TC-105 (Abb Stotz-Kontakt Gesellschaft Mit Beschrankter Haftung), 650-40977 (Abb Installation Products Inc), 7546052P2 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), MSMS-S10-C (Panduit Corp.), Z22-0007-901 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications) and 34 more.

What NSN replaces 5975-00-350-8141?

There are 7 known substitutes for 5975-00-350-8141: 3110-00-156-5199, 5935-00-258-3821, 5360-00-266-4275 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 5975-00-350-8141 still in active supply?

NSN 5975-00-350-8141 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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