The Collimator,telescope, cataloged under National Stock Number 4931-00-994-7119, is classified within Federal Supply Class 4931 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Davidson Optronics Inc. Dba Doi Venture. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4931-00-994-7119 |
| Primary Part Number | D600 |
| Item Name | Collimator,telescope |
| FSC / FSG | 4931 / 49 — No Item Name Available |
| Manufacturer | Davidson Optronics Inc. Dba Doi Venture |
| Status | ACTIVE |
| General Characteristics Item Description | O/A 5.125 BY 5.375 BY 23 IN.; SINGLE BEAM COLLIMATION SIGHT ERECT IMAGE EXT FOCUS,OPTICAL 1 CONVEX LENS 2 RECT MIRRORS LT SOURCE FROM MERCURY LAMP,ELEVATION ALIGNMENT; W/CARRY CASE; FSC APPL VISIBLE AND INVISIBLE LT COMMUNICATION EQUIP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6650-1131-2200 | Defense Supply Center Richmond Industrial Plant Equipment /dla/ (USA) |
| D600 PRIMARY | Davidson Optronics Inc. Dba Doi Venture (USA) |
NSN 4931-00-994-7119 is a Collimator,telescope, manufactured by Davidson Optronics Inc. Dba Doi Venture, classified under FSC 4931 (No Item Name Available). Status: active.
NSN 4931-00-994-7119 has 2 cross-referenced part numbers: 6650-1131-2200 (Defense Supply Center Richmond Industrial Plant Equipment /dla/), D600 (Davidson Optronics Inc. Dba Doi Venture).
There are 10 known substitutes for 4931-00-994-7119: 2805-00-356-0959, 2320-00-500-8146, 5961-00-727-3562 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for D600: General Characteristics Item Description: O/A 5.125 BY 5.375 BY 23 IN.; SINGLE BEAM COLLIMATION SIGHT ERECT IMAGE EXT FOCUS,OPTICAL 1 CONVEX LENS 2 RECT MIRRORS LT SOURCE FROM MERCURY LAMP,ELEVATION ALIGNMENT; W/CARRY CASE; FSC APPL VISIBLE AND INVISIBLE LT COMMUNICATION EQUIP IN. 1 total characteristics are documented in the Federal Logistics Information System.