NSN 9150-01-597-6551 · NIIN 015976551 · Part number LR55408
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec · FSC 9150 — Oils and Greases: Cutting, Lubricating, and Hydraulic · FSG 91 — Fuels, Lubricants, Oils, and Waxes · CAGE 51663
Government record, cited
NSN 9150-01-597-6551 — this item is cataloged by the U.S. Government under National Stock Number 9150-01-597-6551. Manufacturer of record part number: LR55408.
Also searched as9150-01-597-6551 ·
9150015976551 ·
NIIN 015976551 ·
01-597-6551 ·
FSC 9150 Oils and Greases: Cutting, Lubricating, and Hydraulic · CAGE 51663 · LR55408
Manufacturer of record: Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
Identification
NSN: 9150-01-597-6551
NIIN: 015976551
FSC: 9150 — Oils and Greases: Cutting, Lubricating, and Hydraulic
FSG: 91 — Fuels, Lubricants, Oils, and Waxes
Primary part number: LR55408
Manufacturer: Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
General Description
The Grease,aircraft and Instrument, cataloged under National Stock Number 9150-01-597-6551, 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 Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
9150-01-597-6551
Primary Part Number
LR55408
Item Name
Grease,aircraft and Instrument
FSC / FSG
9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic
Manufacturer
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA)
No interchangeability data on file.
Other items in FSC 9150 — Oils and Greases: Cutting, Lubricating, and Hydraulic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
9150-00-000-0092
ADDITIVE,VISCOSITY
9150-00-001-1512
9150-00-001-1512 · Item name not on file
9150-00-001-1526
ASSEMBLY FLUID
9150-00-001-6468
9150-00-001-6468 · Item name not on file
9150-00-001-9395
LUBRICATING OIL,GEAR
9150-00-003-7886
9150-00-003-7886 · Item name not on file
9150-00-003-8590
LUBRICANT,SOLID FILM
9150-00-004-4533
9150-00-004-4533 · Item name not on file
Frequently Asked Questions
What is NSN 9150-01-597-6551?
NSN 9150-01-597-6551 is a Grease,aircraft and Instrument, manufactured by Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
What part numbers are listed for NSN 9150-01-597-6551?
NSN 9150-01-597-6551 has 1 manufacturer part number on file: LR55408 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec).
What are the specifications of LR55408?
Key specifications for LR55408: Special Features: 2-OZ TUBE; Part Name Assigned by Controlling Agency: GREASE,AIRCRAFT AND INSTRUMENT; End Item Identification: F-22 RAPTOR AC. 0 specifications are documented in the U.S. Government catalog.
Is NSN 9150-01-597-6551 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.