PartsTable TECHNICAL DATA SHEET
NSN 6850-01-493-8355Government record, cited

Metal Cleaner and Rust Remover6850-01-493-8355

NSN 6850-01-493-8355 · NIIN 014938355 · Part number B645800004
Sea Recovery Corporation · FSC 6850 — Miscellaneous Chemical Specialties · FSG 68 — Chemicals and Chemical Products · CAGE 1BZ02
Government record, cited
NSN 6850-01-493-8355 — this item is cataloged by the U.S. Government under National Stock Number 6850-01-493-8355. Manufacturer of record part number: B645800004.
Also searched as  6850-01-493-8355 · 6850014938355 · NIIN 014938355 · 01-493-8355 · FSC 6850 Miscellaneous Chemical Specialties · CAGE 1BZ02 · B645800004 · SRC MCC-3
Nearby stock numbers  ·
Features
  • Metal Cleaner and Rust Remover — FSC 6850
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Sea Recovery Corporation
Identification
  • NSN: 6850-01-493-8355
  • NIIN: 014938355
  • FSC: 6850 — Miscellaneous Chemical Specialties
  • FSG: 68 — Chemicals and Chemical Products
  • Primary part number: B645800004
  • Manufacturer: Sea Recovery Corporation
General Description

The Metal Cleaner and Rust Remover, cataloged under National Stock Number 6850-01-493-8355, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Sea Recovery Corporation. 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
ParameterValue
NSN6850-01-493-8355
Primary Part NumberB645800004
Item NameMetal Cleaner and Rust Remover
FSC / FSG6850 / 68 — Miscellaneous Chemical Specialties
ManufacturerSea Recovery Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardHazardous per DLA record (HMIC D)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
B645800004 PRIMARY Sea Recovery Corporation (USA)
SRC MCC-3 Sea Recovery Corporation (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 6850-01-493-8355?

NSN 6850-01-493-8355 is a Metal Cleaner and Rust Remover, manufactured by Sea Recovery Corporation, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.

What part numbers are listed for NSN 6850-01-493-8355?

NSN 6850-01-493-8355 has 2 manufacturer part numbers on file: B645800004 (Sea Recovery Corporation), SRC MCC-3 (Sea Recovery Corporation).

What are the specifications of B645800004?

Key specifications for B645800004: Special Features: FOR MEMBRANE VESSEL ASSEMBLY; Part Name Assigned by Controlling Agency: MCC3-RUST REMOVER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6850-01-493-8355 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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