The Wax,microcrystalline, cataloged under National Stock Number 9160-01-258-2365, is classified within Federal Supply Class 9160 (Miscellaneous Waxes, Oils, and Fats) of the Fuels, Lubricants, Oils, and Waxes group. The manufacturer of record is National Wax Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9160-01-258-2365 |
| Primary Part Number | PAX WAX 9660 |
| Item Name | Wax,microcrystalline |
| FSC / FSG | 9160 / 91 — Miscellaneous Waxes, Oils, and Fats |
| Manufacturer | National Wax Co |
| Status | ACTIVE |
| Mildew Resistant Feature | NOT INCLUDED |
| Color | BLACK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PAX WAX 9660 PRIMARY | National Wax Co (USA) |
| Reference | Meaning |
|---|---|
| S. P. #43 | 5/9 Secondary reference Strahl & Pitsch, Inc. |
| BE SQUARE 195 BLACK | 3/1 Design control — primary reference U.S. Government activity |
NSN 9160-01-258-2365 is a Wax,microcrystalline, manufactured by National Wax Co, classified under FSC 9160, Miscellaneous Waxes, Oils, and Fats. Status: active.
NSN 9160-01-258-2365 has 1 manufacturer part number on file: PAX WAX 9660 (National Wax Co).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-407-9290. Verify interchangeability with system specifications before substitution.
Key specifications for PAX WAX 9660: Mildew Resistant Feature: NOT INCLUDED; Color: BLACK; Special Features: 195.5 DEG FAHRENHEIT MELTING POINT; VISCOSITY: 14.90 AT 210 DEG FAHRENHEIT; SLAB FORM; FIVE 10 LB SLABS PER BOX LBS. 2 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.