Quote for MIL1803 Grayco Optical Corp Part with NSN 6650-00-210-4399

Part Number:  MIL1803
Manufacturer:  grayco optical corp
NIIN:  2104399
Item Name :  lens optical instru
CAGE Code:  14001
INC Code:  21884
Country:  USA
NCB Code:  00
FSG:  66 Instruments and Laboratory Equipment
Last Updated:  02-28-2026

Are you looking quote for part MIL1803? The Grayco Optical Corp-manufactured component (CAGE Code: 14001) is documented under NSN 6650-00-210-4399 as Lens Optical Instru. For the fastest quote, please complete our RFQ form with details about MIL1803. We guarantee a response within 15 minutes.

ASAP Components provides the verified MIL1803, classified under INC 21884, FSG 66 Instruments and Laboratory Equipment, FSC 6650 Optical Instruments Test Equipment Components And Accessories, NIIN 00-210-4399, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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Characteristics Data of NSN 6650-00-210-4399, 6650002104399

MRCCriteriaCharacteristic
BMMZAbbe Constant58.800 AND 33.800
BMMSEquivalent Focal Length3.133 INCHES
BMMXRefraction Index1.6110 NOMINAL AND 1.6490 NOMINAL
BMSCCompound Lens StyleDOUBLET
BMMTBack Focal Length3.176 INCHES
BMMWFront Focal Length2.773 INCHES
BMSDIndividual Lens StyleDOUBLE CONVEX AND DOUBLE CONCAVE
ABMZDiameter1.750 INCHES MINIMUM AND 1.752 INCHES MAXIMUM
ZZZVFsc Application DataOPTICAL SIGHTING AND RANGING EQUIPMENT
BMMNCompound Lens Overall Axial Thickness0.520 INCHES NOMINAL
BMMPCompound Lens Edge Thickness0.296 INCHES NOMINAL
CTKWElement Left Surface Radius-6.169 INCHES AND 1.700 INCHES
CTKXElement Right Surface Radius-6.169 INCHES AND 16.598 INCHES
MATTMaterialGLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE B
MRCDecoded RequirementClear Text Reply
BMLYAxial Thickness0.370 INCHES NOMINAL AND 0.150 INCHES NOMINAL

Schedule B & Trade

End Use : 21610 Medicinal equipment
Schedule B : 9018500000 (NAICS 339115) Other ophthalmic instruments and appliances and parts and accessories
SITC : 87225 Ophthalmic instruments and appliances, n.E.S.

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: E - Engineer supplies, other than those listed under code b.
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 057940 - Lenses optical noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 653 - Musical instruments

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