The Sight,infinity, cataloged under National Stock Number 1240-01-655-9022, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Leupold & Stevens Inc. 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 | 1240-01-655-9022 |
| Primary Part Number | 170340 |
| Item Name | Sight,infinity |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Manufacturer | Leupold & Stevens Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 170340 PRIMARY | Leupold & Stevens Inc (USA) |
NSN 1240-01-655-9022 is a Sight,infinity, manufactured by Leupold & Stevens Inc, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
NSN 1240-01-655-9022 has 1 manufacturer part number on file: 170340 (Leupold & Stevens Inc).
Key specifications for 170340: Special Features: ECOS-O 3-18X44MM DAYSCOPE KIT. ILLUMINATED FIRST FOCAL PLANE GRADUATED GRID RETICLE WITH 0.2 MIL SUBTENSIONS, RANGING HASH MARKS ABOVE HORIZONTAL STADIA, WIND HOLD DOTS AND BROKEN CENTER CROSS. 34MM TUBE DIA., 0.1 MIL WINDAGE AND ELEVATION ADJUSTMENTS. MATTE BLACK FINISH. INCLUDES: DAYSCOPE, MOUNT, CR2032 BATTERY, OPERATOR MANUAL, OBJECTIVE/OCULAR LENS COVERS, QUICK REFERENCE GUIDE, GUIDE, TOOLS AND SOFT CARRYING CASE. WIDTH: 2.75 IN; HEIGHT: 2.375 IN; LENGTH: 11.75 IN; WEIGHT: 2.5 LB. LBS. 0 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 1240-01-655-9022 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.