The Cleaning Compound,aircraft Surfa, cataloged under National Stock Number 6850-00-005-5305, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is The Lighthouse for the Blind Dba Lighthouse for the Blind. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-00-005-5305 |
| Primary Part Number | A-A-59921 |
| Item Name | Cleaning Compound,aircraft Surfa |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | The Lighthouse for the Blind Dba Lighthouse for the Blind |
| Status | ACTIVE |
| Biodegradeable Characteristic | INCLUDED |
| Quantity Within Each Unit Package | 16.0 OUNCES OZ |
| Nondefinitive Spec/std Data | 1A CLASS A |
| Minimum Biodegradeable Content Percentage | 90.0 |
| Application Method | SPRAYED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A-A-59921 PRIMARY | The Lighthouse for the Blind Dba Lighthouse for the Blind (USA) |
| SKILCRAFT AERO CLEAN PRIMARY | The Lighthouse for the Blind Dba Lighthouse for the Blind (USA) |
| Reference | Meaning |
|---|---|
| MIL-C-43616 | 5/9 Secondary reference U.S. Government activity |
| A-A-59921 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
NSN 6850-00-005-5305 is a Cleaning Compound,aircraft Surfa, manufactured by The Lighthouse for the Blind Dba Lighthouse for the Blind, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-00-005-5305 has 2 manufacturer part numbers on file: A-A-59921 (The Lighthouse for the Blind Dba Lighthouse for the Blind), SKILCRAFT AERO CLEAN (The Lighthouse for the Blind Dba Lighthouse for the Blind).
4 possible matches (shared part number, not a government interchangeability claim): 6850-01-045-7929, 6850-01-045-7930, 6850-01-045-7931. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-59921: Biodegradeable Characteristic: INCLUDED; Quantity Within Each Unit Package: 16.0 OUNCES OZ; Nondefinitive Spec/std Data: 1A CLASS A; Minimum Biodegradeable Content Percentage: 90.0. 5 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
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.