The Fiberscope, cataloged under National Stock Number 6650-01-502-4583, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-502-4583 |
| Item Name | Fiberscope |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Status | ACTIVE |
| Magnification | 3.0X NOMINAL |
| Magnification Type | VARIABLE |
| Focusing Type | ADJUSTABLE |
| Carrying Case | PROVIDED |
| Objective Aperture Diameter | 6.0 MILLIMETERS NOMINAL MM |
| Straight Type Overall Length | 3500.0 MILLIMETERS NOMINAL MM |
| 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 |
| Reference | Meaning |
|---|---|
| USAF-IV7635A | 3/9 Design control — primary reference Olympus America Inc |
| USAF-IV7635A | C/1 Advisory reference — outside the item-of-supply concept Olympus America Inc |
NSN 6650-01-502-4583 is a Fiberscope, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
Key specifications for 6650-01-502-4583: Magnification: 3.0X NOMINAL; Magnification Type: VARIABLE; Focusing Type: ADJUSTABLE; Special Features: CONSISTS OF 120 DEGREE DIRECT VIEW FAR FOCUE TIP; 120 DEG DIRECT VIEW NEAR FOCUS TIP; 120 DEG SIDE VIEW FAR FOCUS TIP; DIRECT VIEW STEREO MEASURING TIP; RIGID SLEEVE; USB COMPACT FLASH MEMORY CARD READER;DETACHABLE 5.6 INCH HIGH-RESOLUTION LCD MONITOR; 6.0MM INSERTION TUBE; MULTI-FUNCTION REMOTE CONTROL; RECORDING CARD SLOT; VIDEO OUTPUT TERMINAL; USB CONNECTOR; MULTI-FUNCTION OCU; SHOCK RESISTANT CASE 508 (W) X 290 (D) X 528MM; 100 TO 120V/220 TO 240 VAC; 50/60/400HZ VAC. 6 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 6650-01-502-4583 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.