PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7443Bar,punch,teletypewriter

Telemechanics Inc · NSN 5815-00-125-4913 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-00-125-4913 — this item is cataloged by the U.S. Government under National Stock Number 5815-00-125-4913. Primary manufacturer part number: 7443.
Features
  • Bar,punch,teletypewriter — FSC 5815
  • FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT
  • General Characteristics Item Description: MATERIAL,STEEL
  • 4 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bar,punch,teletypewriter, cataloged under National Stock Number 5815-00-125-4913, is classified within Federal Supply Class 5815 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5815-00-125-4913
Primary Part Number7443
Item NameBar,punch,teletypewriter
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
FSC Application DataTELETYPE AND FACSIMILE EQUIPMENT
General Characteristics Item DescriptionMATERIAL,STEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1650-00-138-33377443 INTERCHANGEABLE
Fitting,cylinder,shuttle Valve
The Boeing Company Div Defense
5330-00-450-7396331921 INTERCHANGEABLE
Seal,plain Encased
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
3020-00-530-89287443 INTERCHANGEABLE
Pulley,variable
Alter Harry Co the Div of T E C
5330-00-928-0302 INTERCHANGEABLE
Seal,plain Encased
3120-01-068-34737443 INTERCHANGEABLE
Bushing,sleeve
Eaton Corporation Div Eaton Fluid Power
6665-01-115-8549 INTERCHANGEABLE
Monitor Photon Drag
6650-01-414-940216026 INTERCHANGEABLE
Binocular
Nikon Inc Dba Nikon Americas Inc
Cross-Reference Index
Part NumberManufacturer
7443 PRIMARY Telemechanics Inc (USA)
7443 Zf Industrieantriebe Witten Gmbh (DEU)
7443 At and T Corp (USA)
7443 American Telephone and Telegraph Co (USA)
Related Parts
1650-00-138-3337INTERCHANGEABLE
FITTING,CYLINDER,SHUTTLE VALVE
7443
5330-00-450-7396INTERCHANGEABLE
SEAL,PLAIN ENCASED
331921
3020-00-530-8928INTERCHANGEABLE
PULLEY,VARIABLE
7443
5330-00-928-0302INTERCHANGEABLE
SEAL,PLAIN ENCASED
3120-01-068-3473INTERCHANGEABLE
BUSHING,SLEEVE
7443
6665-01-115-8549INTERCHANGEABLE
MONITOR PHOTON DRAG
6650-01-414-9402INTERCHANGEABLE
BINOCULAR
16026

Frequently Asked Questions

What is NSN 5815-00-125-4913?

NSN 5815-00-125-4913 is a Bar,punch,teletypewriter, manufactured by Telemechanics Inc, classified under FSC 5815 (No Item Name Available). Status: active.

What are the part numbers for NSN 5815-00-125-4913?

NSN 5815-00-125-4913 has 4 cross-referenced part numbers: 7443 (Telemechanics Inc), 7443 (Zf Industrieantriebe Witten Gmbh), 7443 (At and T Corp), 7443 (American Telephone and Telegraph Co).

What NSN replaces 5815-00-125-4913?

There are 7 known substitutes for 5815-00-125-4913: 1650-00-138-3337, 5330-00-450-7396, 3020-00-530-8928 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7443?

Key specifications for 7443: FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT; General Characteristics Item Description: MATERIAL,STEEL. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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