The Telescope,straight, cataloged under National Stock Number 6650-00-021-9555, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Brunson Instrument Company Dba Brunson Instrument Company. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-00-021-9555 |
| Primary Part Number | 2022 |
| Item Name | Telescope,straight |
| FSC / FSG | 6650 / 66 — No Item Name Available |
| Manufacturer | Brunson Instrument Company Dba Brunson Instrument Company |
| Status | ACTIVE |
| Objective Aperture Diameter | 42.0 MILLIMETERS NOMINAL MM |
| Diopter Scale | INCLUDED |
| Scale Calibration | 0 TO 0.001 IN. IN |
| Optical Device Type | LENS |
| Magnification Type | VARIABLE |
| Carrying Case | NOT PROVIDED |
| Magnification | 4.0X MINIMUM AND 46.0X MAXIMUM |
| Focusing Type | ADJUSTABLE |
| Bracket | NOT PROVIDED |
| Scale Markings | PROVIDED |
| Field View Coverage | 37 MIN. AT INFINITY,42 MM AT ZERO FOCUS MM |
| Straight Type Overall Length | 17.750 INCHES NOMINAL IN |
| Reticle Style Designator | CROSSLINE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6650-1212-2000 | Defense Supply Center Richmond Industrial Plant Equipment /dla/ (USA) |
| 2022 PRIMARY | Brunson Instrument Company Dba Brunson Instrument Company (USA) |
| 71-2022 | Brunson Instrument Company Dba Brunson Instrument Company (USA) |
| 10417461 | Nimikkeistokeskus Ncb Finland (FIN) |
NSN 6650-00-021-9555 is a Telescope,straight, manufactured by Brunson Instrument Company Dba Brunson Instrument Company, classified under FSC 6650 (No Item Name Available). Status: active.
NSN 6650-00-021-9555 has 4 cross-referenced part numbers: 6650-1212-2000 (Defense Supply Center Richmond Industrial Plant Equipment /dla/), 2022 (Brunson Instrument Company Dba Brunson Instrument Company), 71-2022 (Brunson Instrument Company Dba Brunson Instrument Company), 10417461 (Nimikkeistokeskus Ncb Finland).
There are 7 known substitutes for 6650-00-021-9555: 5310-00-045-3811, 6650-01-129-2886, 6650-01-200-9672 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2022: Objective Aperture Diameter: 42.0 MILLIMETERS NOMINAL MM; Diopter Scale: INCLUDED; Scale Calibration: 0 TO 0.001 IN. IN; Optical Device Type: LENS. 13 total characteristics are documented in the Federal Logistics Information System.