The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-01-318-4891, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Parker-Hannifin Corporation Div Gas Turbine Fuel Systems. Government technical data includes 1 specification, 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. 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 | 4920-01-318-4891 |
| Primary Part Number | 6844086 |
| Item Name | Fixture,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Parker-Hannifin Corporation Div Gas Turbine Fuel Systems |
| Status | ACTIVE |
| Functional Description | USED FOR LEFT HAND NOZZLE FLOW TESTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4920-01-318-4891 is a Fixture,aircraft Maintenance, manufactured by Parker-Hannifin Corporation Div Gas Turbine Fuel Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-318-4891 has 2 manufacturer part numbers on file: 3C3391P03 (General Electric Company), 6844086 (Parker-Hannifin Corporation Div Gas Turbine Fuel Systems).
1 possible match (shared part number, not a government interchangeability claim): 6220-01-552-9418. Verify interchangeability with system specifications before substitution.
Key specifications for 6844086: Functional Description: USED FOR LEFT HAND NOZZLE FLOW TESTING. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.