Part identity

0.62518UNF3BT1G 405NSA BEB

Nut Self Locking He

Greer Stop Nut 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

Nut Self Locking He

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
0.62518UNF3BT1G 405NSA BEB
Item name
Nut Self Locking He
Manufacturer code
27687
Manufacturer
Greer Stop Nut Inc

Certifications & documentation

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

Manufacturer

Greer Stop Nut Inc

Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.

View manufacturer profile →

NSN Information for Part Number 0.62518UNF3BT1G 405NSA BEB with NSN 5310-00-050-9372, 5310000509372

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310000509372

Item Description:

Nut Self Locking He

53100005093720N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
0.62518unf3bt1g 405nsa Beb51CA

Characteristics Data of NSN 5310-00-050-9372, 5310000509372

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
ABAJLUBRICATIONSOLUBLE LUBRICANT
ACTANUT STYLEHEXAGON
ADEANUT HEIGHT0.407 INCHES MAXIMUM
ASDBWIDTH ACROSS FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
AZKQTEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
BZRRTHREAD SERIESUNJF
CMLPTHREAD QUANTITY PER INCH18
CQJXNOMINAL THREAD SIZE0.625 INCHES
CRSQCOUNTERSINK ANGLE88.0 DEGREES MINIMUM NUT
CRTMBEARING SURFACE TYPECHAMFERED OR WASHER FACED
CSXLBEARING SURFACE FINISH125.0 MICROINCHES
MATTMATERIALPLASTIC POLYAMIDE LOCKING INSERT
MATTMATERIALSTEEL CORROSION RESISTING NUT
SFTTSURFACE TREATMENTPASSIVATE OVERALL EXCEPT INSERT
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
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
Share feedback

Proud supporter of the Intrepid Fallen Heroes Fund, advancing mental-health treatment and research for U.S. service members and veterans.

USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

Official logos
  • NBA
  • ASA
  • AS9120:2025
Payment acceptedVisaMastercardDiscoverAmerican Express

© 2026 Integrated Electromechanicals. All rights reserved.

Owned and operated as a wholly-owned subsidiary of ASAP Semiconductor LLC. Export-controlled items handled in accordance with ITAR and EAR regulations.