PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

65554Heater,extraction,petroleum Test

Precision Scientific Petroleum Instruments Co · NSN 6640-00-403-9347 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-403-9347 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-403-9347. Primary manufacturer part number: 65554.
Features
  • Heater,extraction,petroleum Test — FSC 6640
  • General Characteristics Item Description: STEEL HOUSING,1/4 IN. THK HOT PLATE SURFACE,TWO 500 WATT HEATERS,115 V,AC OR DC,1000 WATT,RANGE CAPACITY 295 TO 670 DEG F,COMPLETE W/FIVE DOVETAIL CLAMPS,FOUR ALUMINUM SUPPORT RODS,EIGHT EXTRACTION CLAMPS,THREE-HEAT SWITCH,O/A DIM. 25.500 IN. WIDE,8.500 IN. DEEP,24.000 IN. HIGH V
  • 1 verified cross-reference
  • Primary manufacturer: Precision Scientific Petroleum Instruments Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,extraction,petroleum Test, cataloged under National Stock Number 6640-00-403-9347, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Precision Scientific Petroleum Instruments Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-00-403-9347
Primary Part Number65554
Item NameHeater,extraction,petroleum Test
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerPrecision Scientific Petroleum Instruments Co
StatusACTIVE
General Characteristics Item DescriptionSTEEL HOUSING,1/4 IN. THK HOT PLATE SURFACE,TWO 500 WATT HEATERS,115 V,AC OR DC,1000 WATT,RANGE CAPACITY 295 TO 670 DEG F,COMPLETE W/FIVE DOVETAIL CLAMPS,FOUR ALUMINUM SUPPORT RODS,EIGHT EXTRACTION CLAMPS,THREE-HEAT SWITCH,O/A DIM. 25.500 IN. WIDE,8.500 IN. DEEP,24.000 IN. HIGH V
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-011-2304 INTERCHANGEABLE
Plug,pipe
5306-00-282-0950 INTERCHANGEABLE
Bolt,machine
4310-01-006-3560 INTERCHANGEABLE
Support Housing Front
3910-01-216-776465554 INTERCHANGEABLE
Roller,conveyor
Adams Rite Aerospace, Inc
4820-01-555-901265554 INTERCHANGEABLE
Parts Kit,valve
Hersey Equipment
Cross-Reference Index
Part NumberManufacturer
65554 PRIMARY Precision Scientific Petroleum Instruments Co (USA)
Related Parts
4730-00-011-2304INTERCHANGEABLE
PLUG,PIPE
5306-00-282-0950INTERCHANGEABLE
BOLT,MACHINE
4310-01-006-3560INTERCHANGEABLE
SUPPORT HOUSING FRONT
3910-01-216-7764INTERCHANGEABLE
ROLLER,CONVEYOR
65554
4820-01-555-9012INTERCHANGEABLE
PARTS KIT,VALVE
65554

Frequently Asked Questions

What is NSN 6640-00-403-9347?

NSN 6640-00-403-9347 is a Heater,extraction,petroleum Test, manufactured by Precision Scientific Petroleum Instruments Co, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-00-403-9347?

NSN 6640-00-403-9347 has 1 cross-referenced part number: 65554 (Precision Scientific Petroleum Instruments Co).

What NSN replaces 6640-00-403-9347?

There are 5 known substitutes for 6640-00-403-9347: 4730-00-011-2304, 5306-00-282-0950, 4310-01-006-3560 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 65554?

Key specifications for 65554: General Characteristics Item Description: STEEL HOUSING,1/4 IN. THK HOT PLATE SURFACE,TWO 500 WATT HEATERS,115 V,AC OR DC,1000 WATT,RANGE CAPACITY 295 TO 670 DEG F,COMPLETE W/FIVE DOVETAIL CLAMPS,FOUR ALUMINUM SUPPORT RODS,EIGHT EXTRACTION CLAMPS,THREE-HEAT SWITCH,O/A DIM. 25.500 IN. WIDE,8.500 IN. DEEP,24.000 IN. HIGH V. 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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