NSN 6665-01-308-1876 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-308-1876. Manufacturer of record part number: 48-1605.
Also searched as6665-01-308-1876 ·
6665013081876 ·
NIIN 013081876 ·
01-308-1876 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 23609 · 48-1605 · 3
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 48-1605
Manufacturer: Ludlum Measurements Inc
General Description
The Radiacmeter, cataloged under National Stock Number 6665-01-308-1876, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ludlum Measurements Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6665-01-308-1876
Primary Part Number
48-1605
Item Name
Radiacmeter
FSC / FSG
6665 / 66 — Hazard-detecting Instruments and Apparatus
Manufacturer
Ludlum Measurements Inc
Status
ACTIVE
Indicator Type
COUNTER AND SCALE
Portability
PORTABLE
Detecting Element Type
SCINTILLATION
Radiation Type and Function
NEUTRON RAYS DETECTS
Carrying Case
NOT PROVIDED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 6665 — Hazard-detecting Instruments and Apparatus
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6665-00-001-2316
6665-00-001-2316 · Item name not on file
6665-00-001-5355
RADIACMETER
6665-00-006-0951
6665-00-006-0951 · Item name not on file
6665-00-007-6584
6665-00-007-6584 · Item name not on file
6665-00-008-8883
6665-00-008-8883 · Item name not on file
6665-00-009-9478
COUNTER,RATEMETER
6665-00-009-9492
RADIACMETER
6665-00-010-0061
6665-00-010-0061 · Item name not on file
Frequently Asked Questions
What is NSN 6665-01-308-1876?
NSN 6665-01-308-1876 is a Radiacmeter, manufactured by Ludlum Measurements Inc, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-308-1876?
NSN 6665-01-308-1876 has 2 manufacturer part numbers on file: 3 (Ludlum Measurements Inc), 48-1605 (Ludlum Measurements Inc).
What are the specifications of 48-1605?
Key specifications for 48-1605: Indicator Type: COUNTER AND SCALE; Portability: PORTABLE; Detecting Element Type: SCINTILLATION; Radiation Type and Function: NEUTRON RAYS DETECTS. 5 specifications are documented in the U.S. Government catalog.
Is NSN 6665-01-308-1876 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.