PartsTable TECHNICAL DATA SHEET

NSN 6850-01-406-0185Government record, cited

Inspection Penetrant Kit6850-01-406-0185

NSN 6850-01-406-0185 · NIIN 014060185 · Part number 9PR50

Leonardo Spa Helicopters Division - Production Site · FSC 6850 — Miscellaneous Chemical Specialties · FSG 68 — Chemicals and Chemical Products · CAGE A0126

Government record, cited

NSN 6850-01-406-0185 — this item is cataloged by the U.S. Government under National Stock Number 6850-01-406-0185. Manufacturer of record part number: 9PR50.

Also searched as 6850-01-406-0185 · 6850014060185 · NIIN 014060185 · 01-406-0185 · FSC 6850 Miscellaneous Chemical Specialties · CAGE A0126 · 9PR50 · ARDROX 9PR551 · 9PR50A

Nearby stock numbers ← 6850-01-405-9982 · 6850-01-406-0408 Cleaning Compound, Solvent →

Features

Inspection Penetrant Kit — FSC 6850
2 manufacturer part numbers on file
Manufacturer of record: Leonardo Spa Helicopters Division - Production Site

Identification

NSN: 6850-01-406-0185
NIIN: 014060185
FSC: 6850 — Miscellaneous Chemical Specialties
FSG: 68 — Chemicals and Chemical Products
Primary part number: 9PR50
Manufacturer: Leonardo Spa Helicopters Division - Production Site

General Description

The Inspection Penetrant Kit, cataloged under National Stock Number 6850-01-406-0185, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Leonardo Spa Helicopters Division - Production Site. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Inspection Penetrant Kit
FSC / FSG	6850 — Miscellaneous Chemical Specialties (FSG 68)
Manufacturers	Leonardo Spa Helicopters Division - Production Site (CAGE A0126); Ndt Visions Inc (CAGE L07X1)

Technical Specifications

Parameter	Value
NSN	6850-01-406-0185
Primary Part Number	9PR50
Item Name	Inspection Penetrant Kit
FSC / FSG	6850 / 68 — Miscellaneous Chemical Specialties
Manufacturer	Leonardo Spa Helicopters Division - Production Site
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Hazardous per DLA record (HMIC D)

Cross-Reference Index

Part Number	Manufacturer
9PR50	Leonardo Spa Helicopters Division - Production Site (ITA)
9PR50A	Ndt Visions Inc (CAN)

Reference documents

Reference	Meaning
9PR50	3/9 Design control — primary reference Chemetall Oakite Inc
9PR50	5/9 Secondary reference Brent America, Inc
ARDROX 9PR551	5/9 Secondary reference Brent America, Inc

No interchangeability data on file.

Other items in FSC 6850 — Miscellaneous Chemical Specialties

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6850-00-001-6461

6850-00-001-6461 · Item name not on file

6850-00-003-5139

TONER,DIRECT ELECTROSTATIC PROCE

6850-00-003-5179

6850-00-003-5179 · Item name not on file

6850-00-003-6167

6850-00-003-6167 · Item name not on file

6850-00-004-0526

CLEANING STATION,OPTICAL LENS

6850-00-005-5305

CLEANING COMPOUND,AIRCRAFT SURFA

6850-00-005-5305

CLEANING COMPOUND,AIRCRAFT SURFA

6850-00-008-7482

6850-00-008-7482 · Item name not on file

Frequently Asked Questions

What is NSN 6850-01-406-0185?

NSN 6850-01-406-0185 is a Inspection Penetrant Kit, manufactured by Leonardo Spa Helicopters Division - Production Site, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.

What part numbers are listed for NSN 6850-01-406-0185?

NSN 6850-01-406-0185 has 2 manufacturer part numbers on file: 9PR50 (Leonardo Spa Helicopters Division - Production Site), 9PR50A (Ndt Visions Inc).

Is NSN 6850-01-406-0185 hazardous material?

Hazardous per DLA record (HMIC D). 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.

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