The Ring,retaining,optical Element, cataloged under National Stock Number 1240-01-092-6696, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-01-092-6696 |
| Primary Part Number | 11780078 |
| Item Name | Ring,retaining,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 |
| Groove Diameter | 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Groove Location | INSIDE FACE OF FLANGE |
| Screw Thread Series Designator | UNS |
| Thread Location | EXTERNAL |
| Material | ALUMINUM ALLOY |
| Inner Groove Width | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Internal Flange Thickness | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Thread Size | 4 3/8-32 |
| Thread Pitch Diameters | +4.3484 TO 4.3533 INCHES IN |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Outside Diameter | 4.365 INCHES MINIMUM AND 4.385 INCHES MAXIMUM IN |
| Thread Length | 0.125 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1240-01-092-6696 is a Ring,retaining,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 1240-01-092-6696 has 2 cross-referenced part numbers: 11780078 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 42463-1 (Rockwell Collins, Inc. Dba Rc Displays Systems).
There is 1 known substitute for 1240-01-092-6696: 4330-01-174-1345. Verify interchangeability with system specifications before substitution.
Key specifications for 11780078: Groove Diameter: 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN; Groove Location: INSIDE FACE OF FLANGE; Screw Thread Series Designator: UNS; Thread Location: EXTERNAL. 13 total characteristics are documented in the Federal Logistics Information System.