The Reticle,optical Instrument, cataloged under National Stock Number 6650-01-384-7841, 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 Brunson Instrument Company Dba Brunson Instrument Co. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-384-7841 |
| Primary Part Number | 395-20 |
| Item Name | Reticle,optical Instrument |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Brunson Instrument Company Dba Brunson Instrument Co |
| Status | ACTIVE |
| Graduations/markings | CROSS LINE |
| Style Designator | CROSSLINE |
| Diameter | 2.2493 INCHES MINIMUM AND 2.2498 INCHES MAXIMUM IN |
| 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 |
NSN 6650-01-384-7841 is a Reticle,optical Instrument, manufactured by Brunson Instrument Company Dba Brunson Instrument Co, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-384-7841 has 2 manufacturer part numbers on file: 395-20 (Brunson Instrument Company Dba Brunson Instrument Co), 856E495P3 (Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory).
Key specifications for 395-20: Graduations/markings: CROSS LINE; Style Designator: CROSSLINE; Diameter: 2.2493 INCHES MINIMUM AND 2.2498 INCHES MAXIMUM IN; Special Features: STAINLESS STEEL WIRES UNDER TENSION PAIRED FOR ACCURACY;NAVAL NUCLEAR PROPULSION PROGRAM. 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.
NSN 6650-01-384-7841 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.