The Cover,drain, cataloged under National Stock Number 2840-00-923-1497, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Palmer Manufacturing Co., Llc Dba Pursuit Aerospace. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-923-1497 |
| Primary Part Number | 4005T42P01 |
| Item Name | Cover,drain |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Palmer Manufacturing Co., Llc Dba Pursuit Aerospace |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4005T42P01 | Palmer Manufacturing Co., Llc Dba Pursuit Aerospace (USA) |
| 4005T42P01 | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp (USA) |
| 4005T42P01 | Warfighter Focused Logistics Inc (USA) |
| Reference | Meaning |
|---|---|
| 4005T42P01 | 5/9 Secondary reference Tss Technologies, Inc. Dba Tss Medical |
| 4005T42P01 | 3/2 Design control — primary reference U.S. Government activity |
| 4005T42P01 | 5/9 Secondary reference Mcaero Llc Dba Mccullough Aero Company |
NSN 2840-00-923-1497 is a Cover,drain, manufactured by Palmer Manufacturing Co., Llc Dba Pursuit Aerospace, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-923-1497 has 3 manufacturer part numbers on file: 4005T42P01 (Palmer Manufacturing Co., Llc Dba Pursuit Aerospace), 4005T42P01 (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp), 4005T42P01 (Warfighter Focused Logistics Inc).
Key specifications for 4005T42P01: End Item Identification: ENGINE MODEL T-58. 0 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.
NSN 2840-00-923-1497 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.