The Grease,aircraft, cataloged under National Stock Number 9150-01-444-1385, 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 Syn-Tech Ltd. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-01-444-1385 |
| Primary Part Number | NS-4405-FG/5 LB |
| Item Name | Grease,aircraft |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Syn-Tech Ltd |
| Status | ACTIVE |
| Effective Temp Range Rating | -54.0 TO 141.0 CELSIUS DEGC |
| Quantity Within Each Unit Package | 5.000 POUNDS LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HMS-1155 | The Boeing Company (USA) |
| G/4405SYA2 | I.f.i. S.r.l. (ITA) |
| NS-4405-FG/5 LB PRIMARY | Syn-Tech Ltd (USA) |
| OX-64 | Syn-Tech Ltd (USA) |
| 501229308 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| NS-4405-FG/5 LB | Tecno Trade S.r.l. (ITA) |
| Reference | Meaning |
|---|---|
| HMS20-1155 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 9150-01-444-1385 is a Grease,aircraft, manufactured by Syn-Tech Ltd, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-444-1385 has 6 manufacturer part numbers on file: HMS-1155 (The Boeing Company), G/4405SYA2 (I.f.i. S.r.l.), NS-4405-FG/5 LB (Syn-Tech Ltd), OX-64 (Syn-Tech Ltd), 501229308 (Leonardo Spa Helicopters Division - Production Site) and 1 more.
Key specifications for NS-4405-FG/5 LB: Effective Temp Range Rating: -54.0 TO 141.0 CELSIUS DEGC; Quantity Within Each Unit Package: 5.000 POUNDS LBS. 2 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC D). 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.