The Retainer,optical Element, cataloged under National Stock Number 1240-00-864-0352, is classified within Federal Supply Class 1240 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-00-864-0352 |
| Primary Part Number | 8615899 |
| Item Name | Retainer,optical Element |
| FSC / FSG | 1240 / 12 — No Item Name Available |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Setscrew Notch | PROVIDED |
| Hole Chamfer Diameter | 1.770 INCHES NOMINAL IN |
| Drive Facility Angular Spacing in Deg | 180.0 |
| Hole or Slot Quantity | 2 |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 2024 |
| Style Designator | RECESSED |
| Material Document and Classification | WW-T-785, T3, TYPE 1-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| FSC Application Data | TELESCOPE,ELBOW,T176 INTEGRATED WITH FIRE CONTROL EQUIPMENT |
| Drive Type | SLOTTED |
| Hole Chamfer Angle in Deg | 45.0 |
| Guide Design | THREAD RELIEF |
| Width | 0.057 INCHES NOMINAL IN |
| Thread Size | 1.812 IN.-32 NS-2 IN |
| Guide Location | BOTH EDGES |
| Depth | 0.057 INCHES NOMINAL IN |
| Recess Depth | 1.440 INCHES NOMINAL IN |
| Internal Annular Serration | NOT PROVIDED |
| Counterbore Taper Angle in Deg | 30.0 |
| Hole Diameter | 1.550 INCHES MINIMUM AND 1.560 INCHES MAXIMUM IN |
| Recess Diameter | 1.880 INCHES MINIMUM AND 1.890 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8615899 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 1240-00-864-0352 is a Retainer,optical Element, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1240 (No Item Name Available). Status: active.
NSN 1240-00-864-0352 has 1 cross-referenced part number: 8615899 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 8615899: Setscrew Notch: PROVIDED; Hole Chamfer Diameter: 1.770 INCHES NOMINAL IN; Drive Facility Angular Spacing in Deg: 180.0; Hole or Slot Quantity: 2. 22 total characteristics are documented in the Federal Logistics Information System.