PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23.558-1Bulb,air Syringe,dental

Grobet File Company of America, Inc. Dba William Dixon · NSN 6520-00-501-9000 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-00-501-9000 — this item is cataloged by the U.S. Government under National Stock Number 6520-00-501-9000. Primary manufacturer part number: 23.558-1.
Features
  • Bulb,air Syringe,dental — FSC 6520
  • 6 verified cross-references
  • Primary manufacturer: Grobet File Company of America, Inc. Dba William Dixon
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Bulb,air Syringe,dental, cataloged under National Stock Number 6520-00-501-9000, 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 Grobet File Company of America, Inc. Dba William Dixon. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6520-00-501-9000
Primary Part Number23.558-1
Item NameBulb,air Syringe,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerGrobet File Company of America, Inc. Dba William Dixon
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5330-00-605-2234235631 INTERCHANGEABLE
Gasket
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
2805-01-191-6603235631 INTERCHANGEABLE
Plate,breather
Essex Industries, Inc. Dba Essex Industries
Cross-Reference Index
Part NumberManufacturer
23.558-1 Grobet File Company of America, Inc. Dba William Dixon (USA)
365-8823 Henry Schein, Inc. (USA)
365-8023 Henry Schein, Inc. (USA)
80930 Howmet Global Fastening Systems Inc. Div Tridair Products (USA)
80930 Buffalo Dental Manufacturing Co Inc Dba Bdm (USA)
23.563-1 Grobet File Company of America, Inc. Dba William Dixon (USA)
Related Parts
5330-00-605-2234INTERCHANGEABLE
GASKET
235631
2805-01-191-6603INTERCHANGEABLE
PLATE,BREATHER
235631

Frequently Asked Questions

What is NSN 6520-00-501-9000?

NSN 6520-00-501-9000 is a Bulb,air Syringe,dental, manufactured by Grobet File Company of America, Inc. Dba William Dixon, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-00-501-9000?

NSN 6520-00-501-9000 has 6 cross-referenced part numbers: 23.558-1 (Grobet File Company of America, Inc. Dba William Dixon), 365-8823 (Henry Schein, Inc.), 365-8023 (Henry Schein, Inc.), 80930 (Howmet Global Fastening Systems Inc. Div Tridair Products), 80930 (Buffalo Dental Manufacturing Co Inc Dba Bdm) and 1 more.

What NSN replaces 6520-00-501-9000?

There are 2 known substitutes for 6520-00-501-9000: 5330-00-605-2234, 2805-01-191-6603. Verify interchangeability with system specifications before substitution.

What are the specifications of 23.558-1?

Key specifications for 23.558-1: Part Name Assigned by Controlling Agency: BULB AIR SYRINGE DENTAL ELASTOMER ROUND W/FLAT BASE 2 OZ OZ; Special Features: ELASOMER; ROUND W/FLAT BASE; 2 OZ; REPLACEMENT BULB FOR AIR SYRINGE,6520-00-501-8000 OZ. 2 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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