PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77970Calorimeter

Central Scientific Co Educational · NSN 6630-00-498-6105 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-00-498-6105 — this item is cataloged by the U.S. Government under National Stock Number 6630-00-498-6105. Primary manufacturer part number: 77970.
Features
  • Calorimeter — FSC 6630
  • General Characteristics Item Description: DESIGN DESIGNATION,A/A; ADIABATIC TYPE; NOT MADE UP OF AUXILIARY UNITS; ACCESSORIES,FIBER RING 1,WOOD COVER 1,STRIPPER 1; SPECIAL FEATURES,INNER VESSEL,1 300 ML CAPACITY,OUTER VESSEL,1 LITER CAPACITY
  • 1 verified cross-reference
  • Primary manufacturer: Central Scientific Co Educational
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calorimeter, cataloged under National Stock Number 6630-00-498-6105, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Central Scientific Co Educational. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6630-00-498-6105
Primary Part Number77970
Item NameCalorimeter
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerCentral Scientific Co Educational
StatusACTIVE
General Characteristics Item DescriptionDESIGN DESIGNATION,A/A; ADIABATIC TYPE; NOT MADE UP OF AUXILIARY UNITS; ACCESSORIES,FIBER RING 1,WOOD COVER 1,STRIPPER 1; SPECIAL FEATURES,INNER VESSEL,1 300 ML CAPACITY,OUTER VESSEL,1 LITER CAPACITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2915-00-075-118277970 INTERCHANGEABLE
Filter Element,fluid
Triumph Engine Control Systems Llc
2590-00-135-62771631201 INTERCHANGEABLE
Horn,tractor
Caterpillar Inc Div Caterpillar Defense
5305-00-781-6548 INTERCHANGEABLE
Screw,adjusting
Cross-Reference Index
Part NumberManufacturer
77970 Central Scientific Co Educational (USA)
Related Parts
2915-00-075-1182INTERCHANGEABLE
FILTER ELEMENT,FLUID
77970
2590-00-135-6277INTERCHANGEABLE
HORN,TRACTOR
1631201
5305-00-781-6548INTERCHANGEABLE
SCREW,ADJUSTING

Frequently Asked Questions

What is NSN 6630-00-498-6105?

NSN 6630-00-498-6105 is a Calorimeter, manufactured by Central Scientific Co Educational, classified under FSC 6630 (No Item Name Available). Status: active.

What are the part numbers for NSN 6630-00-498-6105?

NSN 6630-00-498-6105 has 1 cross-referenced part number: 77970 (Central Scientific Co Educational).

What NSN replaces 6630-00-498-6105?

There are 3 known substitutes for 6630-00-498-6105: 2915-00-075-1182, 2590-00-135-6277, 5305-00-781-6548. Verify interchangeability with system specifications before substitution.

What are the specifications of 77970?

Key specifications for 77970: General Characteristics Item Description: DESIGN DESIGNATION,A/A; ADIABATIC TYPE; NOT MADE UP OF AUXILIARY UNITS; ACCESSORIES,FIBER RING 1,WOOD COVER 1,STRIPPER 1; SPECIAL FEATURES,INNER VESSEL,1 300 ML CAPACITY,OUTER VESSEL,1 LITER CAPACITY. 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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