Aerospace Hardware Store

Aerospace

Hardware

NU112 Hexagon Plain Nut

5310-00-021-8564

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

7217MSL410P17
5330-01-713-9388
Packing Assembly
7217MT-964-N5
5330-01-420-6029
Packing Assembly
7217MT160P3
5330-01-328-9907
Preformed Packing
7217MTE160P8
5325-01-662-8444
Retaining Ring
7217X10
4730-01-478-9991
Pipe Coupling
7217X4X4
4730-00-720-2007
Pipe to Tube Straight Adapter
7217X8X8
4730-00-837-7074
Pipe to Tube Straight Adapter
7218
4820-01-151-3769
Diaphragm Valv Pusher Post Guide

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
Part Number
NU112
(NSN) National Stock Number
5310-00-021-8564
(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
01/01/1961 (65 years ago)

right-hand thread direction, 0.563 inches nominal width across flats, 0.250 inches nominal nut height, hexagon nut style, 2b thread class

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Nut Style

hexagon

Nut Height

0.250 inches nominal

Width Across Flats

0.563 inches nominal

Thread Series

unf

Thread Quantity Per Inch

24

Nominal Thread Size

0.312 inches

Bearing Surface Type

washer faced

Material

steel overall

Material Document And Classification

qq-s-633-canc fed spec single material response overall

Nondefinitive Spec/Std Data

a type

Departure From Cited Document

as modified by nut height

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

0001857

Related Hardware Products

Part Number Description
187197 Hexagon Plain Nut
57411 Hexagon Plain Nut
B1453 Hexagon Plain Nut
BB19349 Hexagon Plain Nut
N78311B Hexagon Plain Nut
NF5H Hexagon Plain Nut
NU112 Hexagon Plain Nut
Q1903 Hexagon Plain Nut
R20926 Hexagon Plain Nut
S1863 Hexagon Plain Nut
X18203 Hexagon Plain Nut
X4-14 Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-021-8564?
The FSCG of the NSN 5310-00-021-8564 is 5310
Does the NSN 5310-00-021-8564 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-021-8564 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 5310-00-021-8564 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-021-8564 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 5310-00-021-8564 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961