Part identity

049910-412

Optical Flat

Van Keuren

Avg quote: 14 minFulfilled from Anaheim, CAAS9120:2025 · ISO 9001 · FAA AC 00-56BC of C, lot & date code with every line

Part description

Optical Flat

ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.

Specifications

MPN
049910-412
Item name
Optical Flat
Manufacturer code
62679
Manufacturer
Van Keuren

Certifications & documentation

  • UL Recognized
  • CE
  • C of C available on request
VK

Manufacturer

Van Keuren

Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.

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NSN Information for Part Number 049910-412 with NSN 5210-00-213-9061, 5210002139061

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5210002139061

Item Description:

Optical Flat

52100021390610N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
049910-412215

Characteristics Data of NSN 5210-00-213-9061, 5210002139061

MRCCriteriaCharacteristic
ABMZDIAMETER2.000 INCHES NOMINAL
ABNMTHICKNESS0.625 INCHES NOMINAL
ALFKCASEPROVIDED
APGFIII DESIGN TYPEMASTER DOUBLE
BSFYWORKING SURFACE FLATNESS ACCURACY0.00000200 INCHES NOMINAL
MATTMATERIALQUARTZ, FUSED
ZZZTNONDEFINITIVE SPEC/STD DATA1 CLASS AND 9 SIZE
Integrated Electromechanicals

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Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B
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USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

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