The Holder,optical Element, cataloged under National Stock Number 1240-01-309-9289, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-01-309-9289 |
| Primary Part Number | 60511295-7 |
| Item Name | Holder,optical Element |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Supporting Object/surface Attachment Method | THREE 0.101 IN. DIA THRU HOLES IN |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 60511295-7 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 60511295-7 | Tbm Princeton Precision Group Llc (USA) |
NSN 1240-01-309-9289 is a Holder,optical Element, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
NSN 1240-01-309-9289 has 2 manufacturer part numbers on file: 60511295-7 (Northrop Grumman Systems Corporation), 60511295-7 (Tbm Princeton Precision Group Llc).
Key specifications for 60511295-7: Supporting Object/surface Attachment Method: THREE 0.101 IN. DIA THRU HOLES IN; Overall Length: 0.700 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN; Surface Treatment: ANODIZE; End Item Identification: LANTIRN TARGET PROJECT. 3 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 1240-01-309-9289 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.