PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26100Tip Set,ear,tympanometer

Welch Allyn, Inc. · NSN 6515-01-663-4123 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-663-4123 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-663-4123. Primary manufacturer part number: 26100.
Features
  • Tip Set,ear,tympanometer — FSC 6515
  • Unit Package Quantity: 12
  • 4 verified cross-references
  • Primary manufacturer: Welch Allyn, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tip Set,ear,tympanometer, cataloged under National Stock Number 6515-01-663-4123, 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 Welch Allyn, Inc.. 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: SE.

Technical Specifications
ParameterValue
NSN6515-01-663-4123
Primary Part Number26100
Item NameTip Set,ear,tympanometer
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerWelch Allyn, Inc.
StatusACTIVE
Unit Package Quantity12
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueSE
Verified Substitutes 8
4410-00-070-944926100 INTERCHANGEABLE
Wrench,nozzle,safety,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6550-00-243-3398 INTERCHANGEABLE
Sudan III Stain
5130-00-402-817626100 INTERCHANGEABLE
Brush,wire,rotary Cup
Weiler Corporation
5330-00-505-3712 INTERCHANGEABLE
Seal,plain Encased
6685-00-606-8178 INTERCHANGEABLE
Thermostat,flow Control
4820-01-123-2999261-00 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
9905-01-531-98032610.0 INTERCHANGEABLE
Tag,marker
Go Electronics Inc. Dba Control Design Supply
7830-01-673-8079 INTERCHANGEABLE
Dumbbell,gymnastic
Cross-Reference Index
Part NumberManufacturer
W-A26100 Medline Industries, Lp (USA)
1461473 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
26100 PRIMARY Welch Allyn, Inc. (USA)
6515NCM173575 Defense Medical Standardization Board (USA)
Related Parts
4410-00-070-9449INTERCHANGEABLE
WRENCH,NOZZLE,SAFETY,VALVE
26100
6550-00-243-3398INTERCHANGEABLE
SUDAN III STAIN
5130-00-402-8176INTERCHANGEABLE
BRUSH,WIRE,ROTARY CUP
26100
5330-00-505-3712INTERCHANGEABLE
SEAL,PLAIN ENCASED
6685-00-606-8178INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
4820-01-123-2999INTERCHANGEABLE
SEAT,VALVE
261-00
9905-01-531-9803INTERCHANGEABLE
TAG,MARKER
2610.0
7830-01-673-8079INTERCHANGEABLE
DUMBBELL,GYMNASTIC

Frequently Asked Questions

What is NSN 6515-01-663-4123?

NSN 6515-01-663-4123 is a Tip Set,ear,tympanometer, manufactured by Welch Allyn, Inc., classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-663-4123?

NSN 6515-01-663-4123 has 4 cross-referenced part numbers: W-A26100 (Medline Industries, Lp), 1461473 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 26100 (Welch Allyn, Inc.), 6515NCM173575 (Defense Medical Standardization Board).

What NSN replaces 6515-01-663-4123?

There are 8 known substitutes for 6515-01-663-4123: 4410-00-070-9449, 6550-00-243-3398, 5130-00-402-8176 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26100?

Key specifications for 26100: Part Name Assigned by Controlling Agency: TIP SET, EAR, TYMPANOMETER; Special Features: TIP SET, EAR, TYMPANOMETER, 6 SIZES: 8.0 MM, 11.0 MM, 13.0 MM, 15.0 MM, 17.0 MM, AND 19.0 MM; QTY. 12 (2 OF EACH) MM; Unit Package Quantity: 12. 3 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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