PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83421Pad,felt

Lucent Technologies Inc Corporate Headquarters · NSN 5815-00-126-8675 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-00-126-8675 — this item is cataloged by the U.S. Government under National Stock Number 5815-00-126-8675. Primary manufacturer part number: 83421.
Features
  • Pad,felt — FSC 5815
  • FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT
  • 4 verified cross-references
  • Primary manufacturer: Lucent Technologies Inc Corporate Headquarters
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pad,felt, cataloged under National Stock Number 5815-00-126-8675, 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 Lucent Technologies Inc Corporate Headquarters. Government technical data includes 1 verified specification, 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
NSN5815-00-126-8675
Primary Part Number83421
Item NamePad,felt
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusACTIVE
FSC Application DataTELETYPE AND FACSIMILE EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5120-00-144-262483421 INTERCHANGEABLE
Pilot and Nut,cutte
Curtiss-Wright Controls, Inc. Div Actuation Division
3460-00-274-7378 INTERCHANGEABLE
Holder,cutting Tool
5340-01-679-70028342-1 INTERCHANGEABLE
Cover,access
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
83421 American Telephone and Telegraph Co (USA)
83421 Lucent Technologies Inc Dba Federal Marketing Group (USA)
83421 PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
83421 At and T Corp (USA)
Related Parts
5120-00-144-2624INTERCHANGEABLE
PILOT AND NUT,CUTTE
83421
3460-00-274-7378INTERCHANGEABLE
HOLDER,CUTTING TOOL
5340-01-679-7002INTERCHANGEABLE
COVER,ACCESS
8342-1

Frequently Asked Questions

What is NSN 5815-00-126-8675?

NSN 5815-00-126-8675 is a Pad,felt, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5815 (No Item Name Available). Status: active.

What are the part numbers for NSN 5815-00-126-8675?

NSN 5815-00-126-8675 has 4 cross-referenced part numbers: 83421 (American Telephone and Telegraph Co), 83421 (Lucent Technologies Inc Dba Federal Marketing Group), 83421 (Lucent Technologies Inc Corporate Headquarters), 83421 (At and T Corp).

What NSN replaces 5815-00-126-8675?

There are 3 known substitutes for 5815-00-126-8675: 5120-00-144-2624, 3460-00-274-7378, 5340-01-679-7002. Verify interchangeability with system specifications before substitution.

What are the specifications of 83421?

Key specifications for 83421: FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT. 1 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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