The Reticle,optical Instrument, cataloged under National Stock Number 6650-00-613-8147, 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 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-00-613-8147 |
| Primary Part Number | 6138147 |
| Item Name | Reticle,optical Instrument |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| FSC Application Data | TELESCOPE,ELBOW,M1A1,INTERRATED WITH FIRE CONTROL EQUIPMENT |
| Graduations/markings | CROSS LINE |
| Supplementary Features | MATERIAL OPTICAL GLASS PER JAN-G-174, GRADE C |
| Style Designator | CROSSLINE |
| Diameter | 0.8290 INCHES NOMINAL IN |
| Axial Thickness | 0.120 INCHES NOMINAL IN |
| Rim Finish | GROUND |
| Material | GLASS OPTICAL |
| Refraction Index | 1.5838 NOMINAL |
| Angle in Deg | 45.0 |
| Dispersion | 46.0 ANGSTROMS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6138147 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| Reference | Meaning |
|---|---|
| 1240006138147 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 6650-00-613-8147 is a Reticle,optical Instrument, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-00-613-8147 has 1 manufacturer part number on file: 6138147 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-300-9960. Verify interchangeability with system specifications before substitution.
Key specifications for 6138147: FSC Application Data: TELESCOPE,ELBOW,M1A1,INTERRATED WITH FIRE CONTROL EQUIPMENT; Graduations/markings: CROSS LINE; Supplementary Features: MATERIAL OPTICAL GLASS PER JAN-G-174, GRADE C; Style Designator: CROSSLINE. 11 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 6650-00-613-8147 has DEMIL Code D. 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.