The Borescope, cataloged under National Stock Number 6650-00-034-8438, 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 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-00-034-8438 |
| Item Name | Borescope |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Status | ACTIVE |
| Straight Type Overall Length | 19.000 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 | N |
| Reference | Meaning |
|---|---|
| MILL4042 | 4/1 Identification reference U.S. Government activity |
NSN 6650-00-034-8438 is a Borescope, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
Key specifications for 6650-00-034-8438: Special Features: DESIGNED TO INSPECT INT COMBUSTION ENGINE CYLINDER WALLS THRU SPARKPLUG PORTS;BORE SIZE MAX LG MIN DIA MAX DIA A/A; W/REMOVABLE HEAD; BOTTOMING HEAD;ELECT OPER AC 110 THRU 120 V 60 HZ 12 V LAMP; W/CARRYING CASE; ACCESSORIES AND/OR ATTACHMENTS 1 EA CURRENT CONTROLLER, INSTR LT CORD; LAMP ASSY; PWR SUPPLY CORD V; Straight Type Overall Length: 19.000 INCHES NOMINAL IN. 1 specification is 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.