Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Extended Washer Self-locking Nut

Model / MPN: 21FK-428 | NSN: 5310-00-807-1468
ITAR Registered seal

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Product Details
NATO Stock Number
5310-00-807-1468
Sold in multiples of
1 HD
DEMIL
NO
Solicitations
Solicitation Description Qty UOM Close Date
SPE5EC16T0141 Locking, Ex Nut, Self 5136 HD 11/19/2015
SPE4A719Q1775 Locking, Ex Nut, Self 1677 HD 08/01/2019
SPE4A719Q1967 Locking, Ex Nut, Self 1677 HD 08/29/2019
SPE4A719Q1993 Locking, Ex Nut, Self 4767 HD 09/06/2019
SPE4A719Q2089 Locking, Ex Nut, Self 4767 HD 09/28/2019
SPE4A719Q2162 Locking, Ex Nut, Self 4386 HD 10/10/2019
SPE4A720T1295 Locking, Ex Nut, Self 781 HD 10/30/2019
SPE4A720Q0345 Locking, Ex Nut, Self 3190 HD 11/15/2019
SPE4A720T2569 Locking, Ex Nut, Self 3203 HD 11/25/2019
SPE4A720T5164 Locking, Ex Nut, Self 3914 HD 01/17/2020
SPE4A720T048Z Locking, Ex Nut, Self 3203 HD 03/25/2020

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping
21FK-428 Cross Reference
  • NASM25027
  • 403010071
  • MN16-4
  • H14-4CW
  • MS21042-4
  • T98S428CPC
  • H14-4CW
  • H14-4CW
  • 404 530
  • 723009731800
  • MS21042-4
  • MS21042-4
  • H14-4CW
  • MN16-4
  • MS21042-428
  • MS21042-4
  • MS20364-428C
  • H14-4CW
  • 42E028
  • 10121712
  • 13207E3409FN108
  • 451003
  • MN16-4
  • 42E028
  • 406-682
  • MS20364-428C
  • 525-628-90332
  • 52391-428
  • 912060C1
  • AN364C428
  • MS21042-4
  • 5310008071468
  • FN12A-048
  • MS20364-428C
  • T98S428CPC
  • 403010071
  • H14-4CW
  • MS21042-4
  • CIPRD-MS21042-4
  • MS21042-4
  • MS21042-4
  • MS21042-4