The Eyepiece Assembly,optical Instru, cataloged under National Stock Number 1240-01-659-9704, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Trimble Inc Dba Trimble Navigation. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-01-659-9704 |
| Primary Part Number | 78500007 |
| Item Name | Eyepiece Assembly,optical Instru |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Manufacturer | Trimble Inc Dba Trimble Navigation |
| Status | ACTIVE |
| Focusing Type | ADJUSTABLE |
| Accessory Components and Quantity | INCLUDES 1 X 90 DEGREE ELBOW TELESCOPE, 1 X COUNTERWEIGHT, AND 1 X POUCH |
| 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 |
|---|---|
| 78500007 PRIMARY | Trimble Inc Dba Trimble Navigation (USA) |
NSN 1240-01-659-9704 is a Eyepiece Assembly,optical Instru, manufactured by Trimble Inc Dba Trimble Navigation, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
NSN 1240-01-659-9704 has 1 manufacturer part number on file: 78500007 (Trimble Inc Dba Trimble Navigation).
Key specifications for 78500007: Focusing Type: ADJUSTABLE; Accessory Components and Quantity: INCLUDES 1 X 90 DEGREE ELBOW TELESCOPE, 1 X COUNTERWEIGHT, AND 1 X POUCH; Special Features: ELBOW ASSEMBLY MOUNTS TO THE MICROMETER END OF THE TRIMBLE S-7 TOTAL STATION THEODOLITE. MAY BE USED WITH THE COUNTERWIEGHT OR WITH A SOLAR FILTER AT THE OBJECTIVE LENS. ELBOW ASSEMBLY ROTATES ALLOWING FOR LEFT OR RIGHT EYE VIEWING OR FOR HIGH ALTITUDE OBSERVATIONS; Part Name Assigned by Controlling Agency: EYEPIECE ASSEMBLY, OPTICAL INSTRUMENT. 2 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 1240-01-659-9704 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.