The Seal,borescope,turbine, cataloged under National Stock Number 2840-01-173-8656, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2840-01-173-8656 |
| Primary Part Number | 9947M32P01 |
| Item Name | Seal,borescope,turbine |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Overall Diameter | 2.530 INCHES MINIMUM AND 2.550 INCHES MAXIMUM IN |
| Criticality Code Justification | ADAV AND 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 |
|---|---|
| 9947M32P01 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 9947M32P01 | 5/9 Secondary reference Tss Technologies, Inc. Dba Tss Medical |
| 9947M32P01 | 5/9 Secondary reference General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp |
NSN 2840-01-173-8656 is a Seal,borescope,turbine, manufactured by General Electric Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-173-8656 has 1 manufacturer part number on file: 9947M32P01 (General Electric Company).
Key specifications for 9947M32P01: Overall Diameter: 2.530 INCHES MINIMUM AND 2.550 INCHES MAXIMUM IN; Criticality Code Justification: ADAV AND AGAV; End Item Identification: ACFT ENG F101. 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.