The Cover,standpipe, cataloged under National Stock Number 4920-00-010-0439, 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 Triumph Engine Control Systems Llc. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Cover,standpipe |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Triumph Engine Control Systems Llc (CAGE 11599); James a. Staley Co., Inc. Dba James a Staley Co (CAGE 4N124) |
| Parameter | Value |
|---|---|
| NSN | 4920-00-010-0439 |
| Primary Part Number | STD64841 |
| Item Name | Cover,standpipe |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| STD64841 PRIMARY | Triumph Engine Control Systems Llc (USA) |
| STD64841 | James a. Staley Co., Inc. Dba James a Staley Co (USA) |
| Reference | Meaning |
|---|---|
| STD64841 | 5/9 Secondary reference Kelsey-Hayes Company,inc. Dba Trw Aeronautical Systems-Lucas Aerospace Div Customer Support Americas Spares |
NSN 4920-00-010-0439 is a Cover,standpipe, manufactured by Triumph Engine Control Systems Llc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-010-0439 has 2 manufacturer part numbers on file: STD64841 (Triumph Engine Control Systems Llc), STD64841 (James a. Staley Co., Inc. Dba James a Staley Co).
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.