1. Home /
  2. Catalog /
  3. Nuts and Washers /
  4. 5310-00-021-8582

5310-00-021-8582

Hexagon Plain Nut

Find complete technical information, availability, and procurement data for NSN 5310-00-021-8582 All details are based on official government and industry records to support accurate and compliant procurement.

5310-00-021-8582
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-021-8582
Item Name Code
01857
Assigment Date
01/01/1963 (63 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

The Cage Code Is 24617. Hexagon Plain Nut NSN 5310000218582. The Manufacturer Is General Motors Corporation.

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Material
Steel
Bearing Surface Type
Chamfered or washer faced
Nominal Thread Size
0.438inches
Thread Quantity Per Inch
20
Thread Series
Unf
Width Across Flats
Between 0.728inches and 0.75inches
Nut Height
Between 0.34inches and 0.378inches
Thread Class
2b
Nut Style
Hexagon
Thread Direction
Right-hand
Material Document and Classification
Qq-s-624 federal specification single material response
Nondefinitive Spec/std Data
A type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially replaced by the NSN 5310-00-021-8582

NSN Name Date
5310-00-352-6519 No Name Available 01/01/1960

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number Name
218582 Hexagon Plain Nut
32689 Hexagon Plain Nut
5310-021-8582 Hexagon Plain Nut

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
1 - Full descriptive item identification
Demilitarization
A - 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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A021A0
Precious Metals Indicator
U - Precious metal content is unknown
Pseudo Item Name Code
0001857
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
7318160000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
XX
National Motor Freight Classification Item Number
093486
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
48950
National Motor Freight Class Rating
W - Rating variable
Water Commodity
573 - Bolts or nuts (iron or steel),(less than 35 feet)
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
BZ -
National Motor Freight Description
bolts,nuts or screws, noi (sub 3)

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5310-00-021-8582

What is the FSCG of the NSN 5310-00-021-8582?
The FSCG of the NSN 5310-00-021-8582 is 5310
Does the NSN 5310-00-021-8582 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-021-8582 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 5310-00-021-8582 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-021-8582 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 5310-00-021-8582 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
What is the nut style of of 5310-00-021-8582?
Hexagon
Who is the manufacturer of 5310-00-021-8582?
General Motors Corporation
What material is 5310-00-021-8582 made of?
Steel
What is the nut height 5310-00-021-8582?
Between 0.34inches and 0.378inches

Need Consumables?

Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.

Electrical Wires

Recommended for You

Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.

Price & Availability

Fill out the form to get accurate pricing, lead time, and stock details from our NSN specialists:

FREE

Aviation Suppliers Association Member AS9120-ISO9001 Certification

Popular Parts

Browse our top-performing parts, selected based on customer demand and procurement frequency. All listings include up-to-date specs, availability, and condition:

PC91049-7
5305-01-530-5972
Externally Relieved Body Screw
PC91049-8
5305-01-311-9026
Externally Relieved Body Screw
PC91052-2
5305-01-262-9010
Socket Head Cap Screw
PC91053-3
5325-01-139-1472
Turnlock Ejector Spring Assembly
PC91053-4
5325-01-263-6960
Turnlock Fastener Stud
PC91055-3
5306-01-374-5389
Close Tolerance Bolt
PC91056-3
5307-01-095-7960
Self-Locking Stud
PC91058-1
5305-01-374-3459
Machine Screw
PC91059-4
5305-01-573-5010
Socket Head Cap Screw
PC91063-1
5305-01-130-8999
Socket Head Cap Screw
PC91063-12
5305-01-331-1249
Externally Relieved Body Screw
PC91063-14
5305-01-482-0737
Socket Head Cap Screw
PC91063-15
5305-01-482-0725
Socket Head Cap Screw
PC91063-16
5305-01-482-1000
Socket Head Cap Screw
PC91063-18
5305-01-482-1028
Socket Head Cap Screw