The Fixture,fuel System Components,a, cataloged under National Stock Number 4920-01-199-8456, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-199-8456 |
| Item Name | Fixture,fuel System Components,a |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Reference Data and Literature | TO 6J3-4-80-4 |
| Functional Description | APPROPRIATE ROUTING IN THE PLATFORM FROM THE EXTERNAL MOUNTED HYDRAULIC FITTINGS PROVIDES THE MEANS TO APPLY TEST FLUID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| WT-51443 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-199-8456 is a Fixture,fuel System Components,a, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-199-8456: Reference Data and Literature: TO 6J3-4-80-4; Special Features: C/OMOUNTING PLATFORM WITH TIE-DOWN PROVISION FOR SECURING THE COMPRESSSOR DISCHARGE PRESSURE AND THE GOVERNOR ASSY; Functional Description: APPROPRIATE ROUTING IN THE PLATFORM FROM THE EXTERNAL MOUNTED HYDRAULIC FITTINGS PROVIDES THE MEANS TO APPLY TEST FLUID; End Item Identification: KC-135R ACFT FUEL CONTROL SERIES 8062. 2 specifications are 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.