Aerospace Hardware Store

Aerospace

Hardware

MS27128-5 Welding Plain Nut

5310-00-059-1020

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

91630850
5360-01-330-5772
Compression Helical Spring
91630851
4820-01-330-5850
Fluid Pressure Regulating Valve
91630852
5330-01-330-5776
Gasket
91630856
5360-01-330-5773
Compression Helical Spring
91630857
5315-00-261-3585
Machine Key
91630858
5330-01-330-5777
Gasket
91630859
5330-01-330-5778
Gasket
91630865
4820-00-885-8893
Valve Disk

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
Welding Plain Nut
Part Number
MS27128-5
(NSN) National Stock Number
5310-00-059-1020
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15885
(FIIG) Federal Item Identification Guide
A021A0
Date
01/01/1963 (63 years ago)

plain welding nut style, 0.750 inches maximum width across corners, 2b thread class, right-hand thread direction, 0.260 inches maximum nut thickness

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Width Across Corners

0.750 inches maximum

Nut Style

plain welding

Nut Thickness

0.260 inches maximum

Thread Series

unc

Thread Quantity Per Inch

20

Nominal Thread Size

0.250 inches

Material

steel comp 1005 or steel comp 1006 or steel comp 1008 or steel comp 1009 or steel comp 1010 or steel comp 1011 or steel comp 1012 or steel comp 1013 or steel comp 1015 or steel comp 1108 or steel comp 1109 or steel comp 1110 overall

Material Document And Classification

66 fed std all material responses overall

Nondefinitive Spec/Std Data

8 type and 20 style

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0015885

Related Hardware Products

Part Number Description
MS27128-5 Welding Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-059-1020?
The FSCG of the NSN 5310-00-059-1020 is 5310
Does the NSN 5310-00-059-1020 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-059-1020 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 5310-00-059-1020 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-059-1020 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 5310-00-059-1020 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963