The Telescope Assembly, cataloged under National Stock Number 6650-01-059-8941, 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-059-8941 |
| Item Name | Telescope Assembly |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Status | ACTIVE |
| General Characteristics Item Description | 24 IN. CLEAR APERTURE PRIMARY MIRROR,7 IN. DIA SECONDARY MIRROR; INCLUDES 4 IN. FINDER SCOPE AND 6 IN. GUIDE SCOPE; 4 IN. FIELD DIA; 115V,60 CYCLES,10 AMP; PLASTIC ENAMEL EXTERIOR FINISH,FLAT BLACK ENAMEL INTERIOR FINISH V |
| 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 |
|---|---|
| 3359-2 | 3/9 Design control — primary reference Corning Oca Corp |
NSN 6650-01-059-8941 is a Telescope Assembly, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-137-7277, 3040-01-526-9102. Verify interchangeability with system specifications before substitution.
Key specifications for 6650-01-059-8941: General Characteristics Item Description: 24 IN. CLEAR APERTURE PRIMARY MIRROR,7 IN. DIA SECONDARY MIRROR; INCLUDES 4 IN. FINDER SCOPE AND 6 IN. GUIDE SCOPE; 4 IN. FIELD DIA; 115V,60 CYCLES,10 AMP; PLASTIC ENAMEL EXTERIOR FINISH,FLAT BLACK ENAMEL INTERIOR FINISH V. 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.
NSN 6650-01-059-8941 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.