The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-00-012-9014, 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 Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-012-9014 |
| Primary Part Number | LTCT7999-01 |
| Item Name | Fixture,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Reference Data and Literature | LYCOMING EO64282 |
| Functional Description | USED TO HOLD/TEST OIL FILTER ASSYPRESSURE RELIEF VALVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LTCT7999-01 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| Reference | Meaning |
|---|---|
| LTCT1115 | 5/9 Secondary reference U.S. Government activity |
| LTCT7999-01 | 5/9 Secondary reference U.S. Government activity |
NSN 4920-00-012-9014 is a Fixture,aircraft Maintenance, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-012-9014 has 1 manufacturer part number on file: LTCT7999-01 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
Key specifications for LTCT7999-01: Reference Data and Literature: LYCOMING EO64282; Functional Description: USED TO HOLD/TEST OIL FILTER ASSYPRESSURE RELIEF VALVE; End Item Identification: T-55 SERIES ACFT ENGINES. 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.