COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE · COMPONENT
PRODUCT OVERVIEW
11738875: LENS,OPTICAL INSTRUMENT.
The LENS,OPTICAL INSTRUMENT is a COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE optical transceiver module designed for high-speed data center interconnects. Key specifications include DIAMETER: 2.123 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN, MATERIAL: GLASS OPTICAL, ABBE CONSTANT: 62.100 AND 38.000, AXIAL THICKNESS: 0.464 INCHES MINIMUM AND 0.472 INCHES MAXIMUM AND 0.278 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN, REFRACTION INDEX: 1.5310 NOMINAL AND 1.6030 NOMINAL, BACK FOCAL LENGTH: 7.772 INCHES IN. This part is cataloged in the U.S.
Government catalog under NSN 6650-00-213-7002, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
11738875
NSN:6650-00-213-7002 FSC:6650 — Optical Instruments, Test Equipment, Components and Accessories CAGE:19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
DIAMETER
2.123 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
MATERIAL
GLASS OPTICAL
ABBE CONSTANT
62.100 AND 38.000
AXIAL THICKNESS
0.464 INCHES MINIMUM AND 0.472 INCHES MAXIMUM AND 0.278 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN
REFRACTION INDEX
1.5310 NOMINAL AND 1.6030 NOMINAL
SPECIAL FEATURES
BLACK ARROW ON PERIPHERY. FRONT AND BACK SURFACES COATED WITH MAGNESIUM FLUORIDE. CHAMFER EDGES 0.010 IN. TO 0.015 IN. BY 40 TO 50 DEG. RIM AND CHAMFERS GROUND. IN
BACK FOCAL LENGTH
7.772 INCHES IN
FRONT FOCAL LENGTH
7.992 INCHES IN
COMPOUND LENS STYLE
DOUBLET
FSC APPLICATION DATA
RECEIVER-TRANSMITTER,LASER
INDIVIDUAL LENS STYLE
DOUBLE CONVEX AND MENISCUS DIVERGING
EQUIVALENT FOCAL LENGTH
8.126 INCHES IN
NSN
6650-00-213-7002
COMPONENT DIAGRAM
KEY FEATURES
•
FSC APPLICATION DATA: RECEIVER-TRANSMITTER,LASER
•
INDIVIDUAL LENS STYLE: DOUBLE CONVEX AND MENISCUS DIVERGING
•
BACK FOCAL LENGTH: 7.772 INCHES IN
•
FRONT FOCAL LENGTH: 7.992 INCHES IN
•
ELEMENT LEFT SURFACE RADIUS: -3.167 INCHES AND 5.391 INCHES IN
•
EQUIVALENT FOCAL LENGTH: 8.126 INCHES IN
•
ELEMENT RIGHT SURFACE RADIUS: -3.167 INCHES AND 12.399 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-174,CLASS 1,GRADE B,TYPE 531-621 AND TYPE 603-380 MIL SPEC SINGLE MATERIAL RESPONSE
TYPICAL APPLICATIONS
Data center switch-to-switch interconnects
Server-to-storage fabric connectivity
Long-distance fiber optic links
High-speed uplink connections (10G/25G/40G/100G)
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATA
RECEIVER-TRANSMITTER,LASER
INDIVIDUAL LENS STYLE
DOUBLE CONVEX AND MENISCUS DIVERGING
BACK FOCAL LENGTH
7.772 INCHES IN
FRONT FOCAL LENGTH
7.992 INCHES IN
ELEMENT LEFT SURFACE RADIUS
-3.167 INCHES AND 5.391 INCHES IN
EQUIVALENT FOCAL LENGTH
8.126 INCHES IN
ELEMENT RIGHT SURFACE RADIUS
-3.167 INCHES AND 12.399 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-G-174,CLASS 1,GRADE B,TYPE 531-621 AND TYPE 603-380 MIL SPEC SINGLE MATERIAL RESPONSE
DIAMETER
2.123 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
ABBE CONSTANT
62.100 AND 38.000
OTHER ITEMS IN FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 11738875?
11738875 is a LENS,OPTICAL INSTRUMENT manufactured by COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE.
What is the NSN for 11738875?
11738875 is cataloged in the U.S. Government catalog under NSN 6650-00-213-7002. This indicates validated use in U.S. government and defense supply chains.
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