The Borescope, cataloged under National Stock Number 6650-01-653-2556, 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 Olympus America Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-653-2556 |
| Primary Part Number | 2100112 |
| Item Name | Borescope |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Olympus America Inc |
| Status | ACTIVE |
| Field View Coverage | 60.00 DEGREES |
| Open Drawtube Overall Length | 12.99 INCHES NOMINAL IN |
| 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 |
|---|---|
| 2100112 PRIMARY | Olympus America Inc (USA) |
| Reference | Meaning |
|---|---|
| R040-033-090-60 ABS | 5/1 Secondary reference Olympus America Inc |
NSN 6650-01-653-2556 is a Borescope, manufactured by Olympus America Inc, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-653-2556 has 1 manufacturer part number on file: 2100112 (Olympus America Inc).
Key specifications for 2100112: Field View Coverage: 60.00 DEGREES; Special Features: 90.0 DEGREE ANGLE BORESCOPE; HARD SHELL CASE;; Part Name Assigned by Controlling Agency: BORESCOPE; Open Drawtube Overall Length: 12.99 INCHES NOMINAL 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.