The Plate,adapter,drain, cataloged under National Stock Number 2995-01-147-4550, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2995-01-147-4550 |
| Primary Part Number | L4100059-001 |
| Item Name | Plate,adapter,drain |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| General Characteristics Item Description | CRES PER MIL-S-6721,2.13 IN. DIA,0.062 IN. THK; 3 NUTPLATES PER MS21076L3 MOUNTED EQUAL SP W/0.218 IN. DIA HOLE THRU ON 1.50 IN. BCD IN |
| Functional Description | USE W/A.B. ADAPTER L4100146-001 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L4100059-001 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| L4100059-001 | Maney Aircraft, Inc. Dba Maney Aircraft (USA) |
NSN 2995-01-147-4550 is a Plate,adapter,drain, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-01-147-4550 has 2 manufacturer part numbers on file: L4100059-001 (The Boeing Company Div Legacy Am&m), L4100059-001 (Maney Aircraft, Inc. Dba Maney Aircraft).
Key specifications for L4100059-001: General Characteristics Item Description: CRES PER MIL-S-6721,2.13 IN. DIA,0.062 IN. THK; 3 NUTPLATES PER MS21076L3 MOUNTED EQUAL SP W/0.218 IN. DIA HOLE THRU ON 1.50 IN. BCD IN; Functional Description: USE W/A.B. ADAPTER L4100146-001; End Item Identification: F101-GE-102 ENGINE,B1-B ACFT. 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.
NSN 2995-01-147-4550 has DEMIL Code D. 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.