Part identity

00277

Material: Iron alloy 660 overall Material Document and Classification: Ams 5735 assn std single material response overall Surface Treatment: Silver overall

Royal Oak Gage 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: Iron alloy 660 overall Material Document and Classification: Ams 5735 assn std single material response overall Surface Treatment: Silver overall

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
00277
Item name
Material: Iron alloy 660 overall Material Document and Classification: Ams 5735 assn std single material response overall Surface Treatment: Silver overall
Manufacturer code
00088
Manufacturer
Royal Oak Gage Inc

Certifications & documentation

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

Manufacturer

Royal Oak Gage 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 00277 with NSN 5310-00-550-2935, 5310005502935

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310005502935

Item Description:

Nut Plain Hexagon

53100055029350N
CIICHCCESDPMICCriticalityENAC
U S
Part NumberISCRNVCRNCCHCCMSDSSADC
00277295

Characteristics Data of NSN 5310-00-550-2935, 5310005502935

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAWYCOUNTERBORE DIAMETER0.438 INCHES MINIMUM NUT AND 0.458 INCHES MAXIMUM NUT
ACTANUT STYLEHEXAGON
ADEANUT HEIGHT0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
ASDBWIDTH ACROSS FLATS0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
BZRRTHREAD SERIESUNF
CMLPTHREAD QUANTITY PER INCH20
CQJXNOMINAL THREAD SIZE0.438 INCHES
CRSQCOUNTERSINK ANGLE45.0 DEGREES NOMINAL NUT
CRTMBEARING SURFACE TYPECHAMFERED OR WASHER FACED
CSXLBEARING SURFACE FINISH125.0 MICROINCHES
MATTMATERIALIRON ALLOY 660 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PRMTPRECIOUS MATERIALSILVER
SFTTSURFACE TREATMENTSILVER OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE 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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