Aerospace Hardware Store

Aerospace

Hardware

5310-01-669-3689

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

16-4ALT2ITEM14A
5355-00-284-6247
Dial Window
16-4ALT2ITEM15
5330-00-300-6169
Gasket Set
16-4ALT2ITEM30
5360-00-312-4845
Extension Helical Spring
16-4ALT2ITEM32
5360-00-468-4814
Torsion Spiral Spring
16 4IN
4730-01-151-6328
Pipe Flange
16-4LOHL6G5TP-S
4730-01-596-7178
Boss Tee
16-4PTR-SS
4730-01-284-1187
Pipe Bushing
16-4TRBTXSS
4730-00-731-6762
Tube Reducer Body

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
5310-01-669-3689
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01857
(FIIG) Federal Item Identification Guide
A021A0
Date
01/08/2018 (8 years ago)

0.25 inches nominal thread size, hexagon nut style, 1.125 inches nominal inside width across flats, configuration a hole configuration style, unc thread series

Specs & Compatibility

Nut Style

hexagon

Inside Width Across Flats

1.125 inches nominal

Thread Series

unc

Nominal Thread Size

0.25 inches

Hole Configuration Style

configuration a

Part Name Assigned By Controlling Agency

slotted hexagon nut

Material

steel overall

Surface Treatment

black oxide and cadmium overall

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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
MS35692-1226 Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-669-3689?
The FSCG of the NSN 5310-01-669-3689 is 5310
Does the NSN 5310-01-669-3689 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-669-3689 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 5310-01-669-3689 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-669-3689 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 5310-01-669-3689 was assigned to the Federal Catalog?
It was assigned 8 years ago, on Mon, Jan 8, 2018