The Holder,optical Element, cataloged under National Stock Number 1240-01-373-3208, 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 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 | 1240-01-373-3208 |
| Primary Part Number | 60511331-7 |
| Item Name | Holder,optical Element |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Attachment to Item Supported Method | HOLDS PRISM VIA A SLOTTED APPENDAGE WITH TWO .063 IN. SCREW HOLES FOR CLAMPING THE HOLDER TOGETHER WITH SCREWS; THE SLOT IS .035 IN. WIDE IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 60511331-7 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 1240-01-373-3208 is a Holder,optical Element, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
NSN 1240-01-373-3208 has 1 manufacturer part number on file: 60511331-7 (Northrop Grumman Systems Corporation).
Key specifications for 60511331-7: Attachment to Item Supported Method: HOLDS PRISM VIA A SLOTTED APPENDAGE WITH TWO .063 IN. SCREW HOLES FOR CLAMPING THE HOLDER TOGETHER WITH SCREWS; THE SLOT IS .035 IN. WIDE IN; Special Features: OUTSIDE DIAMETER OF HOLDER IS .532 IN.; HOLDS RISLEY PRISM IN; End Item Identification: RECEIVER-TRANSMITTER,LASER,AN/AAQ-14 LANTIRN TARGETING POD; Material: STEEL CORROSION RESISTING. 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 1240-01-373-3208 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.