Part identity

1889

Disk Valve

Lawler Manufacturing Co Inc

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

Part description

Disk Valve

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
1889
Item name
Disk Valve
Manufacturer code
75545
Manufacturer
Lawler Manufacturing Co Inc

Certifications & documentation

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

Manufacturer

Lawler Manufacturing Co Inc

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 1889 with NSN 4820-01-075-3951, 4820010753951

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820010753951

Item Description:

Disk Valve

48200107539510N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
188921CA

Characteristics Data of NSN 4820-01-075-3951, 4820010753951

MRCCriteriaCharacteristic
AAZESHANK DIAMETER0.362 INCHES NOMINAL
ABHEOUTSIDE DIAMETER1.315 INCHES NOMINAL
ABKWOVERALL HEIGHT1.610 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT1.404 INCHES NOMINAL
MATTIII MATERIALCOPPER ALLOY
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.

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  • AS9120:2025
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