PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124331Insert,punch Hammer,teletypewrit

Telemechanics Inc · NSN 5815-00-525-2888 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-00-525-2888 — this item is cataloged by the U.S. Government under National Stock Number 5815-00-525-2888. Primary manufacturer part number: 124331.
Features
  • Insert,punch Hammer,teletypewrit — FSC 5815
  • General Characteristics Item Description: MATERIAL,STEEL; 1.260 IN. LG IN
  • FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT
  • 4 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insert,punch Hammer,teletypewrit, cataloged under National Stock Number 5815-00-525-2888, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5815-00-525-2888
Primary Part Number124331
Item NameInsert,punch Hammer,teletypewrit
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
General Characteristics Item DescriptionMATERIAL,STEEL; 1.260 IN. LG IN
FSC Application DataTELETYPE AND FACSIMILE EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5365-01-239-1003124331 INTERCHANGEABLE
Shim
Cummins Inc.
5905-01-392-8980124331 INTERCHANGEABLE
Resistor,fixed,film
Datron World Communications, Inc.
5340-01-522-311012433-1 INTERCHANGEABLE
Trigger Assy
Huck International, Inc. Div Kingston Operations
Cross-Reference Index
Part NumberManufacturer
124331 PRIMARY Telemechanics Inc (USA)
124331 American Telephone and Telegraph Co (USA)
124331 Lucent Technologies Inc Corporate Headquarters (USA)
124331 Lucent Technologies Inc Dba Federal Marketing Group (USA)
Related Parts
5365-01-239-1003INTERCHANGEABLE
SHIM
124331
5905-01-392-8980INTERCHANGEABLE
RESISTOR,FIXED,FILM
124331
5340-01-522-3110INTERCHANGEABLE
TRIGGER ASSY
12433-1

Frequently Asked Questions

What is NSN 5815-00-525-2888?

NSN 5815-00-525-2888 is a Insert,punch Hammer,teletypewrit, manufactured by Telemechanics Inc, classified under FSC 5815 (No Item Name Available). Status: active.

What are the part numbers for NSN 5815-00-525-2888?

NSN 5815-00-525-2888 has 4 cross-referenced part numbers: 124331 (Telemechanics Inc), 124331 (American Telephone and Telegraph Co), 124331 (Lucent Technologies Inc Corporate Headquarters), 124331 (Lucent Technologies Inc Dba Federal Marketing Group).

What NSN replaces 5815-00-525-2888?

There are 3 known substitutes for 5815-00-525-2888: 5365-01-239-1003, 5905-01-392-8980, 5340-01-522-3110. Verify interchangeability with system specifications before substitution.

What are the specifications of 124331?

Key specifications for 124331: General Characteristics Item Description: MATERIAL,STEEL; 1.260 IN. LG IN; FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT. 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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