PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

973-0221Tip,plugger,dental

Sybronendo · NSN 6520-01-445-8401 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-445-8401 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-445-8401. Primary manufacturer part number: 973-0221.
Features
  • Tip,plugger,dental — FSC 6520
  • Size Designation: 13 THIN
  • 4 verified cross-references
  • Primary manufacturer: Sybronendo
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tip,plugger,dental, cataloged under National Stock Number 6520-01-445-8401, is classified within Federal Supply Class 6520 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Sybronendo. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6520-01-445-8401
Primary Part Number973-0221
Item NameTip,plugger,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerSybronendo
StatusACTIVE
Size Designation13 THIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
1660-00-113-0089180849-18 INTERCHANGEABLE
Condenser,separater,water
Honeywell International Inc. Div Aerospace - Torrance
5330-00-297-98870S625-2 INTERCHANGEABLE
Seal,plain Encased
Gits Mfg Co Inc
5331-00-641-3736500009 INTERCHANGEABLE
O-Ring
Hamilton Sundstrand Corporation
5340-01-159-4210500009 INTERCHANGEABLE
Bracket,mounting
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6250-01-258-6490 INTERCHANGEABLE
Ballast,lamp
5310-01-463-9818500009 INTERCHANGEABLE
Nut,plain,square
Clamshell Structures, Inc
5935-01-466-0638500-009 INTERCHANGEABLE
Backshell,electrical Connector
Glenair, Inc.
6515-01-507-807450-0009 INTERCHANGEABLE
Splint,wrist and Forearm
North American Rescue, Llc
4730-01-597-6735500009 INTERCHANGEABLE
Adapter,straight,pipe to Boss
Velvac Inc
Cross-Reference Index
Part NumberManufacturer
500-009 Analytic Technology Corp (USA)
97-0187 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
973-0221 PRIMARY Sybronendo (USA)
114-0226 Henry Schein, Inc. (USA)
Related Parts
1660-00-113-0089INTERCHANGEABLE
CONDENSER,SEPARATER,WATER
180849-18
5330-00-297-9887INTERCHANGEABLE
SEAL,PLAIN ENCASED
0S625-2
5331-00-641-3736INTERCHANGEABLE
O-RING
500009
5340-01-159-4210INTERCHANGEABLE
BRACKET,MOUNTING
500009
6250-01-258-6490INTERCHANGEABLE
BALLAST,LAMP
5310-01-463-9818INTERCHANGEABLE
NUT,PLAIN,SQUARE
500009
5935-01-466-0638INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
500-009
6515-01-507-8074INTERCHANGEABLE
SPLINT,WRIST AND FOREARM
50-0009
4730-01-597-6735INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
500009

Frequently Asked Questions

What is NSN 6520-01-445-8401?

NSN 6520-01-445-8401 is a Tip,plugger,dental, manufactured by Sybronendo, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-445-8401?

NSN 6520-01-445-8401 has 4 cross-referenced part numbers: 500-009 (Analytic Technology Corp), 97-0187 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 973-0221 (Sybronendo), 114-0226 (Henry Schein, Inc.).

What NSN replaces 6520-01-445-8401?

There are 9 known substitutes for 6520-01-445-8401: 1660-00-113-0089, 5330-00-297-9887, 5331-00-641-3736 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 973-0221?

Key specifications for 973-0221: Special Features: THIN; .5 MM; A COMPONENT USED IN CONJUNCTION WITH HEAT CARRIER, ENDODONTIC ELECTRIC, NSN 6520-01-442-0344; FOR GUTTA PERCHA WARMING TECHNIQUES MM; Part Name Assigned by Controlling Agency: TIP PLUNGER DENTAL THIN .5MM USE/W HEAT CARRIER 6520014420344 MM; Size Designation: 13 THIN. 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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