PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22401Mouthpiece,disposable

Collins Warren E Inc Dba Ferraris Respiratory Inc · NSN 6515-01-170-0644 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-170-0644 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-170-0644. Primary manufacturer part number: 22401.
Features
  • Mouthpiece,disposable — FSC 6515
  • Material: PAPER OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Collins Warren E Inc Dba Ferraris Respiratory Inc
Applications
  • Applications requiring Paper Overall construction
General Description

The Mouthpiece,disposable, cataloged under National Stock Number 6515-01-170-0644, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Collins Warren E Inc Dba Ferraris Respiratory Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6515-01-170-0644
Primary Part Number22401
Item NameMouthpiece,disposable
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerCollins Warren E Inc Dba Ferraris Respiratory Inc
StatusACTIVE
MaterialPAPER OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 12
6130-00-192-0006224-01 SUCCESSOR
Cord
L3harris Technologies, Inc. Dba Harris Corporation
6645-00-171-95878KT8E12 INTERCHANGEABLE
Meter,time Totalizing
General Electric Company
4310-00-173-47711A181-161 INTERCHANGEABLE
Shaft Assembly,fan
Dresser Industries Inc Leroi Div
3220-00-278-9817 INTERCHANGEABLE
Surfacer,woodworking
5360-00-516-1134B5161134 INTERCHANGEABLE
Spring,helical,compression
U S Army Tank Automotive Command Amsta-Im-Mm
1660-00-694-8121 INTERCHANGEABLE
Connector,oxygen Liquid
3220-00-834-6930 INTERCHANGEABLE
Surfacer,woodworking
6740-00-963-3683 INTERCHANGEABLE
Drip Valve
5345-01-066-4943 INTERCHANGEABLE
Wheel,abrasive
3110-01-197-513622401 INTERCHANGEABLE
Bearing
Manitowoc Engineering Co Division of the Manitowoc Co Inc
Cross-Reference Index
Part NumberManufacturer
22401 PRIMARY Collins Warren E Inc Dba Ferraris Respiratory Inc (USA)
Related Parts
6130-00-192-0006SUCCESSOR
CORD
224-01
6645-00-171-9587INTERCHANGEABLE
METER,TIME TOTALIZING
8KT8E12
4310-00-173-4771INTERCHANGEABLE
SHAFT ASSEMBLY,FAN
1A181-161
3220-00-278-9817INTERCHANGEABLE
SURFACER,WOODWORKING
5360-00-516-1134INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
B5161134
1660-00-694-8121INTERCHANGEABLE
CONNECTOR,OXYGEN LIQUID
3220-00-834-6930INTERCHANGEABLE
SURFACER,WOODWORKING
6740-00-963-3683INTERCHANGEABLE
DRIP VALVE
5345-01-066-4943INTERCHANGEABLE
WHEEL,ABRASIVE
3110-01-197-5136INTERCHANGEABLE
BEARING
22401
6220-01-302-4099INTERCHANGEABLE
LIGHT,DOME
7520-01-381-1758INTERCHANGEABLE
MARKER,TUBE TYPE
224-01

Frequently Asked Questions

What is NSN 6515-01-170-0644?

NSN 6515-01-170-0644 is a Mouthpiece,disposable, manufactured by Collins Warren E Inc Dba Ferraris Respiratory Inc, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-170-0644?

NSN 6515-01-170-0644 has 1 cross-referenced part number: 22401 (Collins Warren E Inc Dba Ferraris Respiratory Inc).

What NSN replaces 6515-01-170-0644?

There are 12 known substitutes for 6515-01-170-0644: 6130-00-192-0006, 6645-00-171-9587, 4310-00-173-4771 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22401?

Key specifications for 22401: Special Features: USED FOR SCREENING LARGE GROUPS WHEN STERILIZATION IS NOT AVAILABLE; INSIDE DIAMETER 1-1/4 IN. IN; Material: PAPER OVERALL; Part Name Assigned by Controlling Agency: MOUTHPIECE DISPOSABLE PAPER 1.50" LG 1.25" ID NONSTER DISP 90S; Overall Length: 1.500 INCHES NOMINAL IN. 4 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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