PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23032Base,barometer

Belfort Instrument Company · NSN 6660-00-675-3399 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-00-675-3399 — this item is cataloged by the U.S. Government under National Stock Number 6660-00-675-3399. Primary manufacturer part number: 23032.
Features
  • Base,barometer — FSC 6660
  • 2 verified cross-references
  • Primary manufacturer: Belfort Instrument Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Base,barometer, cataloged under National Stock Number 6660-00-675-3399, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Belfort Instrument Company. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBase,barometer
FSC / FSG6660 — No Item Name Available (FSG 66)
ManufacturersNav Systems Inc. (CAGE 6SUK3); Belfort Instrument Company (CAGE 82205)
Technical Specifications
ParameterValue
NSN6660-00-675-3399
Primary Part Number23032
Item NameBase,barometer
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerBelfort Instrument Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-155-9062 INTERCHANGEABLE
Bearing,roller,self-Aligning
5133-00-189-9329 INTERCHANGEABLE
Drill,twist
5136-00-239-277665729 INTERCHANGEABLE
Die,thread Cutting
Tapco Cutting Tools Inc
2940-00-363-889623032 INTERCHANGEABLE
Plunger,by Pass
Arvinmeritor Inc
4310-00-509-9227230 INTERCHANGEABLE
Compressor,reciprocating
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
6645-00-536-1492 INTERCHANGEABLE
Cock Assy,balance
4320-01-163-767931-75102-3047-4 INTERCHANGEABLE
Pump,rotary
Parker-Hannifin Corporation Dba Pneutronics Div Gas Turbine Fuel Systems Division
4320-01-214-382023032 INTERCHANGEABLE
Pump Unit,centrifugal
Schneider Metal Mfg Co Inc Ross Temp Div
4310-01-472-1957 INTERCHANGEABLE
Compressor Assy
Cross-Reference Index
Part NumberManufacturer
23032 Nav Systems Inc. (USA)
23032 PRIMARY Belfort Instrument Company (USA)
Related Parts
3110-00-155-9062INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
5133-00-189-9329INTERCHANGEABLE
DRILL,TWIST
5136-00-239-2776INTERCHANGEABLE
DIE,THREAD CUTTING
65729
2940-00-363-8896INTERCHANGEABLE
PLUNGER,BY PASS
23032
4310-00-509-9227INTERCHANGEABLE
COMPRESSOR,RECIPROCATING
230
6645-00-536-1492INTERCHANGEABLE
COCK ASSY,BALANCE
4320-01-163-7679INTERCHANGEABLE
PUMP,ROTARY
31-75102-3047-4
4320-01-214-3820INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
23032
4310-01-472-1957INTERCHANGEABLE
COMPRESSOR ASSY

Frequently Asked Questions

What is NSN 6660-00-675-3399?

NSN 6660-00-675-3399 is a Base,barometer, manufactured by Belfort Instrument Company, classified under FSC 6660 (No Item Name Available). Status: active.

What are the part numbers for NSN 6660-00-675-3399?

NSN 6660-00-675-3399 has 2 cross-referenced part numbers: 23032 (Nav Systems Inc.), 23032 (Belfort Instrument Company).

What NSN replaces 6660-00-675-3399?

There are 9 known substitutes for 6660-00-675-3399: 3110-00-155-9062, 5133-00-189-9329, 5136-00-239-2776 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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