Part identity

128CM12226-1

Nut Plain Hexagon

Northrop Grumman Systems Corporation

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

Part description

Nut Plain Hexagon

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
128CM12226-1
Item name
Nut Plain Hexagon
Manufacturer code
79RG9
Manufacturer
Northrop Grumman Systems Corporation

Certifications & documentation

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

Manufacturer

Northrop Grumman Systems Corporation

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 128CM12226-1 with NSN 5310-00-063-2940, 5310000632940

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310000632940

Item PartTypeName:

NUT,PLAIN,HEXAGON

53100006329400NA
CIICHCCESDPMICCriticalityENAC
UAA0
Part NumberISCRNVCRNCCHCCMSDSSADC
128CM12226-1523

Characteristics Data of NSN 5310-00-063-2940, 5310000632940

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
ACTANUT STYLEHEXAGON
ADEANUT HEIGHT0.437 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS1.296 INCHES MINIMUM AND 1.315 INCHES MAXIMUM
BZRRTHREAD SERIESUNEF
CMLPTHREAD QUANTITY PER INCH20
CQJXNOMINAL THREAD SIZE0.875 INCHES
CRTMBEARING SURFACE TYPECHAMFERED
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATTMATERIALSTEEL COMP 4130 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
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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