PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21700Otoscope

Welch Allyn, Inc. · NSN 6515-01-419-9546 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-419-9546 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-419-9546. Primary manufacturer part number: 21700.
Features
  • Otoscope — FSC 6515
  • Lampholder Quantity: 1
  • Furnished Items and Quantity: 5/16 IN. DIA MAGNIFYING LENS; 5 POLYPROPYLENE SPECULA; ROTATABLE SPECULUM HOLDER IN
  • Lamp Quantity: 1
  • Lamp Voltage Rating in Volts: 3.5
  • 3 verified cross-references
  • Primary manufacturer: Welch Allyn, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Otoscope, cataloged under National Stock Number 6515-01-419-9546, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-01-419-9546
Primary Part Number21700
Item NameOtoscope
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerWelch Allyn, Inc.
StatusACTIVE
Lampholder Quantity1
Furnished Items and Quantity5/16 IN. DIA MAGNIFYING LENS; 5 POLYPROPYLENE SPECULA; ROTATABLE SPECULUM HOLDER IN
Lamp Quantity1
Lamp Voltage Rating in Volts3.5
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
3455-00-021-2407 INTERCHANGEABLE
File,rotary
4820-00-287-82521263929 INTERCHANGEABLE
Valve,bleeder,hydraulic System
Chrysler Realty Company Llc Dba Daimler Chrysler
5977-00-578-6582 INTERCHANGEABLE
Brush Set,electrical Contact
5355-00-839-4414R-6 INTERCHANGEABLE
Knob
Reid Supply Company
5120-01-191-954321700 INTERCHANGEABLE
Compressor,piston Ring
Lisle Corp
3130-01-517-631621700 INTERCHANGEABLE
Bearing Unit,plain
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
99-0184 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
21700 Welch Allyn Holdings, Inc. (USA)
21700 PRIMARY Welch Allyn, Inc. (USA)
Related Parts
3455-00-021-2407INTERCHANGEABLE
FILE,ROTARY
4820-00-287-8252INTERCHANGEABLE
VALVE,BLEEDER,HYDRAULIC SYSTEM
1263929
5977-00-578-6582INTERCHANGEABLE
BRUSH SET,ELECTRICAL CONTACT
5355-00-839-4414INTERCHANGEABLE
KNOB
R-6
5120-01-191-9543INTERCHANGEABLE
COMPRESSOR,PISTON RING
21700
3130-01-517-6316INTERCHANGEABLE
BEARING UNIT,PLAIN
21700

Frequently Asked Questions

What is NSN 6515-01-419-9546?

NSN 6515-01-419-9546 is a Otoscope, manufactured by Welch Allyn, Inc., classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-419-9546?

NSN 6515-01-419-9546 has 3 cross-referenced part numbers: 99-0184 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 21700 (Welch Allyn Holdings, Inc.), 21700 (Welch Allyn, Inc.).

What NSN replaces 6515-01-419-9546?

There are 6 known substitutes for 6515-01-419-9546: 3455-00-021-2407, 4820-00-287-8252, 5977-00-578-6582 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21700?

Key specifications for 21700: Lampholder Quantity: 1; Special Features: FIBER OPTIC, WITH 5 SPECULA SIZES 2,3,4,5 & 9; Furnished Items and Quantity: 5/16 IN. DIA MAGNIFYING LENS; 5 POLYPROPYLENE SPECULA; ROTATABLE SPECULUM HOLDER IN; Lamp Quantity: 1. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com