Part identity

FS21539U

Pump Fuel Metering

Sayre Electronics Co

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

Part description

Pump Fuel Metering

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
FS21539U
Item name
Pump Fuel Metering
Manufacturer code
01853
Manufacturer
Sayre Electronics Co

Certifications & documentation

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

Manufacturer

Sayre Electronics Co

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 FS21539U with NSN 2910-00-375-2703, 2910003752703

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2910003752703

Item Description:

Pump Fuel Metering

29100037527030N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
Fs21539u693

Characteristics Data of NSN 2910-00-375-2703, 2910003752703

MRCCriteriaCharacteristic
FEATSPECIAL FEATURESMATERIAL STEEL O/A; 3-1/8 IN. LG X 5-1/4 IN. H X 2-5/8 IN. W; FIVE VARIOUS SIZE PORTS; SCALE 0 TO 20
Integrated Electromechanicals

Industrial automation, control, and electromechanical components. Over 2 billion parts across 5,100+ manufacturers. Quotes back in 15 minutes, 24/7 — fulfilled from Anaheim, California.

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.

Official logos
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  • ASA
  • AS9120:2025
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