PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM5Mask,stenographers

Talk Inc · NSN 7450-00-564-8380 · FSC 7450 · No Item Name Available
Verified by PartsTable
NSN 7450-00-564-8380 — this item is cataloged by the U.S. Government under National Stock Number 7450-00-564-8380. Primary manufacturer part number: SM5.
Features
  • Mask,stenographers — FSC 7450
  • 1 verified cross-reference
  • Primary manufacturer: Talk Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mask,stenographers, cataloged under National Stock Number 7450-00-564-8380, is classified within Federal Supply Class 7450 (No Item Name Available) of the Office Machines and Visible Record Equipment group. The primary manufacturer of record is Talk Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMask,stenographers
FSC / FSG7450 — No Item Name Available (FSG 74)
ManufacturersTalk Inc (CAGE 96642)
Technical Specifications
ParameterValue
NSN7450-00-564-8380
Primary Part NumberSM5
Item NameMask,stenographers
FSC / FSG7450 / 74 — No Item Name Available
ManufacturerTalk Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-166-9180SM5 INTERCHANGEABLE
Tee,tube
B & B Tritech Inc.
7610-01-281-0344 INTERCHANGEABLE
Book
5845-01-567-9216SM-5 INTERCHANGEABLE
Sounding Set,sonar
Speedtech Instruments
7830-01-623-5298SM5 INTERCHANGEABLE
Exerciser,stepper
Stairmaster Health & Fitness Products Inc
Cross-Reference Index
Part NumberManufacturer
SM5 PRIMARY Talk Inc (USA)
Related Parts
4730-00-166-9180INTERCHANGEABLE
TEE,TUBE
SM5
7610-01-281-0344INTERCHANGEABLE
BOOK
5845-01-567-9216INTERCHANGEABLE
SOUNDING SET,SONAR
SM-5
7830-01-623-5298INTERCHANGEABLE
EXERCISER,STEPPER
SM5

Frequently Asked Questions

What is NSN 7450-00-564-8380?

NSN 7450-00-564-8380 is a Mask,stenographers, manufactured by Talk Inc, classified under FSC 7450 (No Item Name Available). Status: active.

What are the part numbers for NSN 7450-00-564-8380?

NSN 7450-00-564-8380 has 1 cross-referenced part number: SM5 (Talk Inc).

What NSN replaces 7450-00-564-8380?

There are 4 known substitutes for 7450-00-564-8380: 4730-00-166-9180, 7610-01-281-0344, 5845-01-567-9216 and 1 more. Verify interchangeability with system specifications before substitution.

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