Aerospace Hardware Store

Aerospace

Hardware

5310-01-321-9621

Hexagon Plain Nut

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

44011-5
5365-00-255-5292
Ring Spacer
440110
5310-00-883-0509
Flat Washer
4401116
5305-01-679-5359
Hexagon Head Cap Screw
4401125
3020-01-679-4089
Spur Gear
4401127
5315-01-680-8293
Headless Straight Pin
4401128
3020-01-679-5460
Helical Gear
4401151
5342-00-362-7209
Weapon System Resilient Mount
440117-1
5970-01-195-0065
Bushing Insulator

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Hexagon Plain Nut
(NSN) National Stock Number
5310-01-321-9621
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01857
Date
06/27/1990 (36 years ago)

5310-01-321-9621, hexagon plain nut

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0001857

Related Hardware Products

Part Number Description
50408-014 Hexagon Plain Nut
5218-325 Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-321-9621?
The FSCG of the NSN 5310-01-321-9621 is 5310
Does NSN 5310-01-321-9621 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-01-321-9621 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-321-9621 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-01-321-9621 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Wed, Jun 27, 1990