PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RAZR-ASY-4000Thermocycler

Biofire Defense Llc · NSN 6665-01-588-4381 · FSC 6665 · No Item Name Available
Verified by PartsTable
NSN 6665-01-588-4381 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-588-4381. Primary manufacturer part number: RAZR-ASY-4000.
Features
  • Thermocycler — FSC 6665
  • 4 verified cross-references
  • Primary manufacturer: Biofire Defense Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Thermocycler, cataloged under National Stock Number 6665-01-588-4381, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Biofire Defense Llc. This item has 4 commercial cross-references from 3 manufacturers, 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
NSN6665-01-588-4381
Primary Part NumberRAZR-ASY-4000
Item NameThermocycler
FSC / FSG6665 / 66 — No Item Name Available
ManufacturerBiofire Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5365-00-891-841617662 INTERCHANGEABLE
Plug,machine Thread
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6680-00-895-3787DC3577-2 INTERCHANGEABLE
Counter,electrical
Bowmar Llc Dba Bowmar Instrument Corp
5325-01-692-420717662 INTERCHANGEABLE
Insert,panel Fastener
Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division
Cross-Reference Index
Part NumberManufacturer
RAZR-ASY-4000 PRIMARY Biofire Defense Llc (USA)
17662 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6665NCM105069 Defense Medical Standardization Board (USA)
THERMOCYCLER Biofire Defense Llc (USA)
Related Parts
5365-00-891-8416INTERCHANGEABLE
PLUG,MACHINE THREAD
17662
6680-00-895-3787INTERCHANGEABLE
COUNTER,ELECTRICAL
DC3577-2
5325-01-692-4207INTERCHANGEABLE
INSERT,PANEL FASTENER
17662

Frequently Asked Questions

What is NSN 6665-01-588-4381?

NSN 6665-01-588-4381 is a Thermocycler, manufactured by Biofire Defense Llc, classified under FSC 6665 (No Item Name Available). Status: active.

What are the part numbers for NSN 6665-01-588-4381?

NSN 6665-01-588-4381 has 4 cross-referenced part numbers: RAZR-ASY-4000 (Biofire Defense Llc), 17662 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6665NCM105069 (Defense Medical Standardization Board), THERMOCYCLER (Biofire Defense Llc).

What NSN replaces 6665-01-588-4381?

There are 3 known substitutes for 6665-01-588-4381: 5365-00-891-8416, 6680-00-895-3787, 5325-01-692-4207. Verify interchangeability with system specifications before substitution.

What are the specifications of RAZR-ASY-4000?

Key specifications for RAZR-ASY-4000: Special Features: TESTS FOR THE FOLLOWING TARGETS, HAZMAT: ANTHRAX, BRUCELLA SPP, BOTULISM A, COXIELLA, E. COLI 0157, TULAREMIA, RICIN, SALMONELLA, SMALLPOX, AND PLAGUE. FOOD SAFETY: CAMPYLOBACTER, L. MONOCYTOGENES, AND SALMONELLA. WATER SAFETY: CRYPTOSPORIDIUM TARGET 1, E. COLI 0157, AND SALMONELLA; SIZE: 10 X 4.5 X 7.5; WEIGHT: 11 LB; RECHARGEABLE BATTERY PACK INCLUDED WITH INSTRUMENT; SET UP TIME: LESS THAN OR EQUAL TO 5 MINUTES; TEMPERATURE CONTROL, LOWER HEATER: 56 TO 64 DEG C, UPPER HEATER: 86 TO 94 DEG C; UNIFORMITY: 0.5 DEG C IN SINGLE SAMPLE, INTERSAMPLE 1 DEG C ACROSS SAMPLE AREA; FLUORESCENCE ACQUISITION: ONE COLOR OPTICS MODULES; EXTERNAL POWER SUPPLY: 24 VDC, 4 A OUTPUT, 110-220 VAC VDC; Overall Length: 10.000 INCHES NOMINAL IN; Overall Width: 4.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: RAZOR EX. 5 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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