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NSN 6850-01-561-0417Government record, cited

Leak Test Compound6850-01-561-0417

NSN 6850-01-561-0417 · NIIN 015610417 · Part number 6563T31
Mcmaster-Carr Supply Co · FSC 6850 — Miscellaneous Chemical Specialties · FSG 68 — Chemicals and Chemical Products · CAGE 07BY4
Government record, cited
NSN 6850-01-561-0417 — this item is cataloged by the U.S. Government under National Stock Number 6850-01-561-0417. Manufacturer of record part number: 6563T31.
Also searched as  6850-01-561-0417 · 6850015610417 · NIIN 015610417 · 01-561-0417 · FSC 6850 Miscellaneous Chemical Specialties · CAGE 07BY4 · 6563T31
Nearby stock numbers  ·
Features
  • Leak Test Compound — FSC 6850
  • 1 manufacturer part number on file
  • Manufacturer of record: Mcmaster-Carr Supply Co
Identification
  • NSN: 6850-01-561-0417
  • NIIN: 015610417
  • FSC: 6850 — Miscellaneous Chemical Specialties
  • FSG: 68 — Chemicals and Chemical Products
  • Primary part number: 6563T31
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Leak Test Compound, cataloged under National Stock Number 6850-01-561-0417, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Mcmaster-Carr Supply Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6850-01-561-0417
Primary Part Number6563T31
Item NameLeak Test Compound
FSC / FSG6850 / 68 — Miscellaneous Chemical Specialties
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardHazardous per DLA record (HMIC D)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
6563T31 PRIMARY Mcmaster-Carr Supply Co (USA)
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 6850-01-561-0417?

NSN 6850-01-561-0417 is a Leak Test Compound, manufactured by Mcmaster-Carr Supply Co, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.

What part numbers are listed for NSN 6850-01-561-0417?

NSN 6850-01-561-0417 has 1 manufacturer part number on file: 6563T31 (Mcmaster-Carr Supply Co).

What are the specifications of 6563T31?

Key specifications for 6563T31: Special Features: USED BY THE CANADIAN ARMED FORCES; Part Name Assigned by Controlling Agency: PIPE FLANGE LEAK SHIELD. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6850-01-561-0417 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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