13230E6744-46

Lock Washer

This page provides complete and verified information for part number 13230E6744-46, NSN 5310-01-478-5703

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

13230E6744-46
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-478-5703
Item Name Code
14218
Assigment Date
09/19/2000 (25 years ago)

An item fabricated of a special glass or other suitable material for the purpose of transmitting electromagnetic radiation having wavelengths greater than those of microwaves and blocking all other wavelengths of light. It is designed to fit into the aperture of a suitable light source or detector. Excludes:filter, ultraviolet light.

6115-01-431-3063;generator set,diesel engine end item identification, 0.680 inches maximum outside diameter, steel overall material, 0.377 inches minimum and 0.385 inches maximum hole diameter, 0.094 inches minimum material thickness

Characteristics

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

Hole Diameter
0.377 inches minimum and 0.385 inches maximum
Outside Diameter
0.680 inches maximum
Material Thickness
0.094 inches minimum
End Item Identification
6115-01-431-3063;generator set,diesel engine
Material
steel overall
Material Document And Classification
astm a 29,uns g10600 thru g10800 assn std single material response overall
Surface Treatment
zinc and chromate overall
Surface Treatment Document And Classification
astm b 633,sc 3,type ii assn std single treatment response overall
Style Designator
split helical-right hand

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
A022B0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0014218
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
7318210000

Freight Information

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

Major Organizational Entity
KH
National Motor Freight Classification Item Number
194160
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
55210
National Motor Freight Class Rating
U - 50.0
Water Commodity
713 - Metal hardware
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
washer or gaskets, iron or steel,

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 13230E6744-46

What is the FSCG of the NSN 5310-01-478-5703?
The FSCG of the NSN 5310-01-478-5703 is 5310
Does the NSN 5310-01-478-5703 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-01-478-5703 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 5310-01-478-5703 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-478-5703 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 5310-01-478-5703 was assigned to the Federal Catalog?
It was assigned 25 years ago, on Tue, Sep 19, 2000

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Price & Availability

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Ready to Ship

This item is in stock and ready to ship. Available units may vary in condition (new, surplus, refurbished) and are stored across multiple verified facilities. Request a quote to confirm quantity and lead time.

New Material 70
New Surplus 22
Total 92
Availability of this item was last updated on: 02/04/2026 06:02 PM EST. Stock levels and pricing are subject to change.
Aviation Suppliers Association Member AS9120-ISO9001 Certification

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