BOLT (P/N ms21279-28) - New Surplus
P/N: ms21279-28
Category: Bolts
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 10 Available |
Product Description
The MS21279-28 is a Military Standard machine bolt with a drilled double-hex head and UNJF threads. Manufactured from iron alloy 660 per AMS 5732, this fastener meets MS21279 specifications for aerospace applications. Used to secure airframe brackets and accessories in vibration-prone areas where safety-wiring is required.
Install and torque per aircraft maintenance manual procedures, with safety-wire installed through the drilled head as specified in approved maintenance documentation.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the BOLT (P/N ms21279-28)?
The MS21279-28 is a Military Standard machine bolt with a drilled double-hex head and UNJF threads. Manufactured from iron alloy 660 per AMS 5732, this fastener meets MS21279 specifications for aerospace applications.
What conditions is the ms21279-28 available in?
The ms21279-28 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the ms21279-28?
The ms21279-28 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the ms21279-28?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.