PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47-1539Probe,radiation Detection

Ludlum Measurements Inc · NSN 6530-01-566-1082 · FSC 6530 · No Item Name Available
Verified by PartsTable
NSN 6530-01-566-1082 — this item is cataloged by the U.S. Government under National Stock Number 6530-01-566-1082. Primary manufacturer part number: 47-1539.
Features
  • Probe,radiation Detection — FSC 6530
  • Material: ALUMINUM
  • Unpackaged Unit Weight: 1.000 POUNDS LBS
  • Surface Treatment: PAINT
  • 4 verified cross-references
  • Primary manufacturer: Ludlum Measurements Inc
Applications
  • Applications requiring Aluminum construction
General Description

The Probe,radiation Detection, cataloged under National Stock Number 6530-01-566-1082, is classified within Federal Supply Class 6530 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Ludlum Measurements Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6530-01-566-1082
Primary Part Number47-1539
Item NameProbe,radiation Detection
FSC / FSG6530 / 65 — No Item Name Available
ManufacturerLudlum Measurements Inc
StatusACTIVE
MaterialALUMINUM
Unpackaged Unit Weight1.000 POUNDS LBS
Surface TreatmentPAINT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
2990-00-254-995489033 INTERCHANGEABLE
Muffler,exhaust
Briggs and Stratton Corp
6625-00-563-6857DP1211-1K INTERCHANGEABLE
Resistor,decade
Iet Labs Inc
5340-00-598-0663A8903 INTERCHANGEABLE
Clamp,loop
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6625-00-727-4713 INTERCHANGEABLE
Resistor,decade
5310-00-941-3759471539 INTERCHANGEABLE
Washer,key
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4820-01-092-82168903 INTERCHANGEABLE
Parts Kit,ball Valve
Akron Brass Company
6625-01-208-18198903 INTERCHANGEABLE
Analyzer,audio
Keysight Technologies Inc
4030-01-267-42138903 INTERCHANGEABLE
Chain Fastener,angle
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
7690-01-598-04008903 INTERCHANGEABLE
Decal
Silver Eagle Manufacturing Co
Cross-Reference Index
Part NumberManufacturer
ALPHA,BETA GAMMA DETECTOR Ludlum Measurements Inc (USA)
6530NCM082759 Defense Medical Standardization Board (USA)
47-1539 PRIMARY Ludlum Measurements Inc (USA)
8903 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
Related Parts
2990-00-254-9954INTERCHANGEABLE
MUFFLER,EXHAUST
89033
6625-00-563-6857INTERCHANGEABLE
RESISTOR,DECADE
DP1211-1K
5340-00-598-0663INTERCHANGEABLE
CLAMP,LOOP
A8903
6625-00-727-4713INTERCHANGEABLE
RESISTOR,DECADE
5310-00-941-3759INTERCHANGEABLE
WASHER,KEY
471539
4820-01-092-8216INTERCHANGEABLE
PARTS KIT,BALL VALVE
8903
6625-01-208-1819INTERCHANGEABLE
ANALYZER,AUDIO
8903
4030-01-267-4213INTERCHANGEABLE
CHAIN FASTENER,ANGLE
8903
7690-01-598-0400INTERCHANGEABLE
DECAL
8903

Frequently Asked Questions

What is NSN 6530-01-566-1082?

NSN 6530-01-566-1082 is a Probe,radiation Detection, manufactured by Ludlum Measurements Inc, classified under FSC 6530 (No Item Name Available). Status: active.

What are the part numbers for NSN 6530-01-566-1082?

NSN 6530-01-566-1082 has 4 cross-referenced part numbers: ALPHA,BETA GAMMA DETECTOR (Ludlum Measurements Inc), 6530NCM082759 (Defense Medical Standardization Board), 47-1539 (Ludlum Measurements Inc), 8903 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia).

What NSN replaces 6530-01-566-1082?

There are 9 known substitutes for 6530-01-566-1082: 2990-00-254-9954, 6625-00-563-6857, 5340-00-598-0663 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 47-1539?

Key specifications for 47-1539: Overall Width: 2.700 INCHES NOMINAL IN; Overall Length: 10.700 INCHES NOMINAL IN; Overall Height: 1.800 INCHES NOMINAL IN; Material: ALUMINUM. 9 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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