PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G5Vacuum Pump,dental Laboratory

Midmark Corporation Dba Midmark Corp · NSN 6520-01-669-1166 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-669-1166 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-669-1166. Primary manufacturer part number: G5.
Features
  • Vacuum Pump,dental Laboratory — FSC 6520
  • 1 verified cross-reference
  • Primary manufacturer: Midmark Corporation Dba Midmark Corp
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Vacuum Pump,dental Laboratory, cataloged under National Stock Number 6520-01-669-1166, 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 Midmark Corporation Dba Midmark Corp. 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.

Technical Specifications
ParameterValue
NSN6520-01-669-1166
Primary Part NumberG5
Item NameVacuum Pump,dental Laboratory
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerMidmark Corporation Dba Midmark Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-006-2478A1498 INTERCHANGEABLE
Bearing,ball,thrust
Thern Inc
5330-00-056-3858G9-119101 INTERCHANGEABLE
Gasket
Norwalk Compreseer Company Inc Dba Norwalk Compressor Company
5999-00-186-391270-801074 INTERCHANGEABLE
Clamp,electrical
General Dynamics Mission Systems, Inc.
6105-00-254-4426G5 INTERCHANGEABLE
Commutator
Elliott Company Div Jeannette
5340-00-727-4774NAS832-5 INTERCHANGEABLE
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
8460-00-782-67268460-00-782-6726 INTERCHANGEABLE
Case,dispatch
General Services Administration Federal Supply Service
5935-01-096-1603G5 INTERCHANGEABLE
Clamp,cable,electrical Connector
Abb Installation Products Inc
4930-01-104-7830KZLNS INTERCHANGEABLE
Adapter,grease Gun Coupling
Allied Tech-Tronics
5331-01-226-1831G-5 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division
5905-01-300-7324G-5 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Vishay Dale Electronics, Llc Div Vishay Americas
Cross-Reference Index
Part NumberManufacturer
G5 PRIMARY Midmark Corporation Dba Midmark Corp (USA)
Related Parts
3110-00-006-2478INTERCHANGEABLE
BEARING,BALL,THRUST
A1498
5330-00-056-3858INTERCHANGEABLE
GASKET
G9-119101
5999-00-186-3912INTERCHANGEABLE
CLAMP,ELECTRICAL
70-801074
6105-00-254-4426INTERCHANGEABLE
COMMUTATOR
G5
5340-00-727-4774INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
NAS832-5
8460-00-782-6726INTERCHANGEABLE
CASE,DISPATCH
8460-00-782-6726
5935-01-096-1603INTERCHANGEABLE
CLAMP,CABLE,ELECTRICAL CONNECTOR
G5
4930-01-104-7830INTERCHANGEABLE
ADAPTER,GREASE GUN COUPLING
KZLNS
5331-01-226-1831INTERCHANGEABLE
O-RING
G-5
5905-01-300-7324INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
G-5
5330-01-305-9508INTERCHANGEABLE
GASKET
G-5
5999-01-664-5288INTERCHANGEABLE
CLAMP,ELECTRICAL
G5

Frequently Asked Questions

What is NSN 6520-01-669-1166?

NSN 6520-01-669-1166 is a Vacuum Pump,dental Laboratory, manufactured by Midmark Corporation Dba Midmark Corp, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-669-1166?

NSN 6520-01-669-1166 has 1 cross-referenced part number: G5 (Midmark Corporation Dba Midmark Corp).

What NSN replaces 6520-01-669-1166?

There are 12 known substitutes for 6520-01-669-1166: 3110-00-006-2478, 5330-00-056-3858, 5999-00-186-3912 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G5?

Key specifications for G5: Part Name Assigned by Controlling Agency: SINGLE VAC UNIT. 1 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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