PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

78553Holder,tape Guide

Lucent Technologies Inc Corporate Headquarters · NSN 5815-00-125-8411 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-00-125-8411 — this item is cataloged by the U.S. Government under National Stock Number 5815-00-125-8411. Primary manufacturer part number: 78553.
Features
  • Holder,tape Guide — FSC 5815
  • FSC Application Data: TELETYPE AND FACS. EQUIP.
  • Material: ALUMINUM ALLOY
  • Supplementary Features: 2 THREADED MOUNTING HOLES 0.125 INCHES IN DIAMETER ON 1.937 INCHES MOUNTING CENTER IN
  • 4 verified cross-references
  • Primary manufacturer: Lucent Technologies Inc Corporate Headquarters
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Holder,tape Guide, cataloged under National Stock Number 5815-00-125-8411, 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 3 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5815-00-125-8411
Primary Part Number78553
Item NameHolder,tape Guide
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusACTIVE
FSC Application DataTELETYPE AND FACS. EQUIP.
MaterialALUMINUM ALLOY
Supplementary Features2 THREADED MOUNTING HOLES 0.125 INCHES IN DIAMETER ON 1.937 INCHES MOUNTING CENTER IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2810-00-118-995178553 INTERCHANGEABLE
Sump,oil Drain
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
6240-01-281-874621237 INTERCHANGEABLE
Lamp,incandescent
Kerr Corporation
Cross-Reference Index
Part NumberManufacturer
78553 PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
78553 At and T Corp (USA)
78553 Lucent Technologies Inc Dba Federal Marketing Group (USA)
78553 American Telephone and Telegraph Co (USA)
Related Parts
2810-00-118-9951INTERCHANGEABLE
SUMP,OIL DRAIN
78553
6240-01-281-8746INTERCHANGEABLE
LAMP,INCANDESCENT
21237

Frequently Asked Questions

What is NSN 5815-00-125-8411?

NSN 5815-00-125-8411 is a Holder,tape Guide, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5815 (No Item Name Available). Status: active.

What are the part numbers for NSN 5815-00-125-8411?

NSN 5815-00-125-8411 has 4 cross-referenced part numbers: 78553 (Lucent Technologies Inc Corporate Headquarters), 78553 (At and T Corp), 78553 (Lucent Technologies Inc Dba Federal Marketing Group), 78553 (American Telephone and Telegraph Co).

What NSN replaces 5815-00-125-8411?

There are 2 known substitutes for 5815-00-125-8411: 2810-00-118-9951, 6240-01-281-8746. Verify interchangeability with system specifications before substitution.

What are the specifications of 78553?

Key specifications for 78553: FSC Application Data: TELETYPE AND FACS. EQUIP.; Material: ALUMINUM ALLOY; Overall Length: 2.125 INCHES NOMINAL IN; Supplementary Features: 2 THREADED MOUNTING HOLES 0.125 INCHES IN DIAMETER ON 1.937 INCHES MOUNTING CENTER IN. 6 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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