Part identity

6131221-SH

Material: Rubber synthetic Style Designator: 49 flat Special Features: Additional material: fiber

Koso America 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

Material: Rubber synthetic Style Designator: 49 flat Special Features: Additional material: fiber

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
6131221-SH
Item name
Material: Rubber synthetic Style Designator: 49 flat Special Features: Additional material: fiber
Manufacturer code
018U9
Manufacturer
Koso America Inc

Certifications & documentation

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

Manufacturer

Koso America 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 6131221-SH with NSN 4820-00-631-0850, 4820006310850

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820006310850

Item Description:

Diaphragm Valve Fla

48200063108500N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
6131221-Sh295

Characteristics Data of NSN 4820-00-631-0850, 4820006310850

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.375 INCHES NOMINAL
ABHEOUTSIDE DIAMETER12.188 INCHES NOMINAL
ABKGBOLT CIRCLE DIAMETER10.375 INCHES NOMINAL
ABPXMATERIAL THICKNESS0.046 INCHES NOMINAL
ADYTCENTER HOLE DIAMETER0.500 INCHES NOMINAL
AECSBOLT HOLE QUANTITY24
FEATSPECIAL FEATURESADDITIONAL MATERIAL: FIBER
MATTIII MATERIALRUBBER SYNTHETIC
STYLSTYLE DESIGNATORFLAT
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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