The Casing,rigid,borescope Guide, cataloged under National Stock Number 6650-01-458-6501, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-458-6501 |
| Primary Part Number | PWA102798 |
| Item Name | Casing,rigid,borescope Guide |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Outside Diameter | 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN |
| End Connection Type | THREADED MALE FIRST END |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PWA102798 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 6650-01-458-6501 is a Casing,rigid,borescope Guide, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-458-6501 has 1 manufacturer part number on file: PWA102798 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA102798: Outside Diameter: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN; End Connection Type: THREADED MALE FIRST END; Overall Length: 8.000 INCHES NOMINAL8.000 INCHES NOMINAL IN; Special Features: USED TO GUIDE FIBERTSCOPE FOR INSPECTION OF THE 6TH STAGE HPC BLADE FORWARD ROOT ATTACHMENT AND DISK; GUIDE TUBE IS DESIGNED FOR 5MM (OR LESS) DIAMETER FLEXIBLE FIBERSCOPES; GUIDE TUBE IS J-SHAPED WITH A 35 DEGREE BEND ANGLE FOR POSITIONING THE TIP OF THE FIBERSCOPE NEAR THE 6TH STAGE BLADE FORWARDROOT ATTACHMENT AND DISK; HEIGHT IS 1 INCH; WEIGHT 1 LB; OPERATING TEMPERATURES -40 TO +125 DEGREE F; PASSIVATED FINISH LBS. 3 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.