The Retainer,metallic Seal,turbine E, cataloged under National Stock Number 2840-01-388-0164, 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 General Electric Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2840-01-388-0164 |
| Primary Part Number | 1796M48P01 |
| Item Name | Retainer,metallic Seal,turbine E |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| General Characteristics Item Description | ORIG NAME RETAINER,SEAL- SPRAYBARFAN/CORE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 1796M48P01 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 1796M48P01 | 5/9 Secondary reference General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp |
| 1796M48 | D/9 Drawing number reference only General Electric Company |
NSN 2840-01-388-0164 is a Retainer,metallic Seal,turbine E, manufactured by General Electric Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-388-0164 has 1 manufacturer part number on file: 1796M48P01 (General Electric Company).
Key specifications for 1796M48P01: General Characteristics Item Description: ORIG NAME RETAINER,SEAL- SPRAYBARFAN/CORE; Criticality Code Justification: AGAV; Overall Length: 2.470 INCHES MINIMUM AND 2.490 INCHES MAXIMUM IN; Overall Width: 1.940 INCHES MINIMUM AND 1.960 INCHES MAXIMUM IN. 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.