Part identity

049910-273

Optical Flat Set

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 Set

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: 049910-273
Item name: Optical Flat Set
Manufacturer code: 62679
Manufacturer: Van Keuren

Certifications & documentation

UL Recognized
CE
C of C available on request

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 049910-273 with NSN 5210-00-213-9060, 5210002139060

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5210002139060 Item Description: Optical Flat Set	5210	002139060	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			A	0
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
049910-273	2	1	5

Characteristics Data of NSN 5210-00-213-9060, 5210002139060

MRC	Criteria	Characteristic
FEAT	SPECIAL FEATURES	(1) FUSED QUARTZ FLAT WK DOUBLE TYPE 0.000004 IN. FLATNESS ACCURACY 1.125 IN. DIA. EA 0.5 0.5063 0.5125 0.5188 IN. THK;W/CASE
ZZZT	NONDEFINITIVE SPEC/STD DATA	2 CLASS AND 2 SET