Part identity

18-54127-1

Nut Plain Cap

Small Parts 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 Plain Cap

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
18-54127-1
Item name
Nut Plain Cap
Manufacturer code
2K300
Manufacturer
Small Parts Inc

Certifications & documentation

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

Manufacturer

Small Parts 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 18-54127-1 with NSN 5310-01-487-4192, 5310014874192

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310014874192

Item Description:

Nut Plain Cap

53100148741920N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
18-54127-1523

Characteristics Data of NSN 5310-01-487-4192, 5310014874192

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND
ACTANUT STYLECAP
ADEANUT HEIGHT0.281 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS0.312 INCHES NOMINAL
BZRRTHREAD SERIESUNC
CMLPTHREAD QUANTITY PER INCH32
CQJXNOMINAL THREAD SIZE0.138 INCHES
CRTMBEARING SURFACE TYPECHAMFERED
MATTMATERIALCOPPER ALLOY OVERALL
SFTTSURFACE TREATMENTNICKEL OVERALL
AAJFTHREAD DIRECTIONRIGHT-HAND
ACTANUT STYLECAP
ADEANUT HEIGHT0.281 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS0.312 INCHES NOMINAL
BZRRTHREAD SERIESUNC
CMLPTHREAD QUANTITY PER INCH32
CQJXNOMINAL THREAD SIZE0.138 INCHES
CRTMBEARING SURFACE TYPECHAMFERED
MATTMATERIALCOPPER ALLOY OVERALL
SFTTSURFACE TREATMENTNICKEL 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
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.