The Lubricating Oil,dry Film, cataloged under National Stock Number 9150-01-121-3769, is classified within Federal Supply Class 9150 (Oils and Greases: Cutting, Lubricating, and Hydraulic) of the Fuels, Lubricants, Oils, and Waxes group. The manufacturer of record is Kalrez Usa, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 9150-01-121-3769 |
| Primary Part Number | MOLYKOTE 557 SPRAY |
| Item Name | Lubricating Oil,dry Film |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Kalrez Usa, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | EFFECTIVE TEMPERATURE RANGE MINUS 0.20 TO 115.0 DEG F; 16 OZ AEROSOL CONTAINER OZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RAB3266 | Naval Group Site De Lorient (FRA) |
| 2891414 | Siemens S.a.s (FRA) |
| MOLYKOTE 557 SPRAY PRIMARY | Kalrez Usa, Llc (USA) |
| Reference | Meaning |
|---|---|
| MOLYKOTE557SPRAY | 5/9 Secondary reference U.S. Government activity |
| 87165-24 | 3/9 Design control — primary reference U.S. Government activity |
NSN 9150-01-121-3769 is a Lubricating Oil,dry Film, manufactured by Kalrez Usa, Llc, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-121-3769 has 3 manufacturer part numbers on file: RAB3266 (Naval Group Site De Lorient), 2891414 (Siemens S.a.s), MOLYKOTE 557 SPRAY (Kalrez Usa, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-181-0089. Verify interchangeability with system specifications before substitution.
Key specifications for MOLYKOTE 557 SPRAY: General Characteristics Item Description: EFFECTIVE TEMPERATURE RANGE MINUS 0.20 TO 115.0 DEG F; 16 OZ AEROSOL CONTAINER OZ. 1 specification is 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.