PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

IDENTIFINDER R500 ULCS-NGHRadiacmeter

Flir Radiation, Inc. · NSN 6665-01-665-8499 · FSC 6665 · No Item Name Available
Verified by PartsTable
NSN 6665-01-665-8499 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-665-8499. Primary manufacturer part number: IDENTIFINDER R500 ULCS-NGH.
Features
  • Radiacmeter — FSC 6665
  • Voltage in Volts and Current Type: 100.0 AC AND 240.0 AC
  • Radiation Type and Function: GAMMA RAYS DETECTS AND GAMMA RAYS MEASURES AND NEUTRON RAYS DETECTS AND NEUTRON RAYS MEASURES
  • 2 verified cross-references
  • Primary manufacturer: Flir Radiation, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Radiacmeter, cataloged under National Stock Number 6665-01-665-8499, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Flir Radiation, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6665-01-665-8499
Primary Part NumberIDENTIFINDER R500 ULCS-NGH
Item NameRadiacmeter
FSC / FSG6665 / 66 — No Item Name Available
ManufacturerFlir Radiation, Inc.
StatusACTIVE
Voltage in Volts and Current Type100.0 AC AND 240.0 AC
Radiation Type and FunctionGAMMA RAYS DETECTS AND GAMMA RAYS MEASURES AND NEUTRON RAYS DETECTS AND NEUTRON RAYS MEASURES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-00-087-0700 INTERCHANGEABLE
Socket,socket Wrench
5930-00-136-6983 INTERCHANGEABLE
Switch,push-Pull
5998-00-152-7566M606 INTERCHANGEABLE
Circuit Card Assembly
Compaq Federal Llc
2320-00-987-89728736502 INTERCHANGEABLE
Truck,utility
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
IDENTIFINDER R500 ULCS-NGH PRIMARY Flir Radiation, Inc. (USA)
M606 B.m.d. S.p.a. (ITA)
Related Parts
5120-00-087-0700INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5930-00-136-6983INTERCHANGEABLE
SWITCH,PUSH-PULL
5998-00-152-7566INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
M606
2320-00-987-8972INTERCHANGEABLE
TRUCK,UTILITY
8736502

Frequently Asked Questions

What is NSN 6665-01-665-8499?

NSN 6665-01-665-8499 is a Radiacmeter, manufactured by Flir Radiation, Inc., classified under FSC 6665 (No Item Name Available). Status: active.

What are the part numbers for NSN 6665-01-665-8499?

NSN 6665-01-665-8499 has 2 cross-referenced part numbers: IDENTIFINDER R500 ULCS-NGH (Flir Radiation, Inc.), M606 (B.m.d. S.p.a.).

What NSN replaces 6665-01-665-8499?

There are 4 known substitutes for 6665-01-665-8499: 5120-00-087-0700, 5930-00-136-6983, 5998-00-152-7566 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of IDENTIFINDER R500 ULCS-NGH?

Key specifications for IDENTIFINDER R500 ULCS-NGH: Overall Length: 211.0 MILLIMETERS NOMINAL MM; Special Features: WEIGHT IS 2.9KG; OPERATING TEMPERATURE IS NEGATIVE 20 DEGREES TO 50 DEGREES CELSIUS; STORAGE TEMPERATURE IS NEGATIVE 10 DEGREES TO 35 DEGREES CELSIUS; DOSE RATE IS 0.000 NSV/H - 1.00 MSV/H; KG; Overall Height: 323.0 MILLIMETERS NOMINAL MM; Voltage in Volts and Current Type: 100.0 AC AND 240.0 AC. 7 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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