PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51441Oven,laboratory

Spx Corporation · NSN 6640-01-040-8216 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-040-8216 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-040-8216. Primary manufacturer part number: 51441.
Features
  • Oven,laboratory — FSC 6640
  • 1 verified cross-reference
  • Primary manufacturer: Spx Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Oven,laboratory, cataloged under National Stock Number 6640-01-040-8216, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Spx Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-01-040-8216
Primary Part Number51441
Item NameOven,laboratory
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerSpx Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5841-00-216-486451441 INTERCHANGEABLE
Gear Assembly,-Nten
Raytheon Company Dba Raytheon
4820-01-044-16685144-1 INTERCHANGEABLE
Thermal Element,temperature Regu
Aerco International, Inc. Dba Aerco International Inc
9905-01-044-882751441 INTERCHANGEABLE
Plate,instruction
Rotary Vacuum Pumps Inc
5210-01-186-1043 INTERCHANGEABLE
Straightedge
6685-01-282-5927 INTERCHANGEABLE
Thermowell
5120-01-428-5093 INTERCHANGEABLE
Hammer,hand
Cross-Reference Index
Part NumberManufacturer
51441 PRIMARY Spx Corporation (USA)
Related Parts
5841-00-216-4864INTERCHANGEABLE
GEAR ASSEMBLY,-NTEN
51441
4820-01-044-1668INTERCHANGEABLE
THERMAL ELEMENT,TEMPERATURE REGU
5144-1
9905-01-044-8827INTERCHANGEABLE
PLATE,INSTRUCTION
51441
5210-01-186-1043INTERCHANGEABLE
STRAIGHTEDGE
6685-01-282-5927INTERCHANGEABLE
THERMOWELL
5120-01-428-5093INTERCHANGEABLE
HAMMER,HAND

Frequently Asked Questions

What is NSN 6640-01-040-8216?

NSN 6640-01-040-8216 is a Oven,laboratory, manufactured by Spx Corporation, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-040-8216?

NSN 6640-01-040-8216 has 1 cross-referenced part number: 51441 (Spx Corporation).

What NSN replaces 6640-01-040-8216?

There are 6 known substitutes for 6640-01-040-8216: 5841-00-216-4864, 4820-01-044-1668, 9905-01-044-8827 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51441?

Key specifications for 51441: Special Features: LAB FURNACE; BOX TYPE, POWER 240 VAC, 50/60 HZ, 4290 WATTS; TEMP 1010 DEG C; CHAMBER DIMENSIONS 7.5 INCHES WIDE BY 5.2 INCHES HIGH AND 14.0 INCHES DEEP; INCLUDES THERMOCOUPLE AND 6 FT LEAD AND POWER CABLE; OVERALL DIMENSIONS OF OVEN 18.5 INCHES WIDE BY 17.5 INCHES HIGH AND 26.0 INCHES DEEP VAC. 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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