AI-6839LB

Weapon Mounted Adapter Rail

This page provides complete and verified information for part number AI-6839LB, NSN 1005-01-646-1105

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.

AI-6839LB
Federal Supply Group
Weapons
Federal Supply Classification
1005 Through 30mm Guns
National Stock Number
1005-01-646-1105
Item Name Code
51728
Assigment Date
07/13/2015 (10 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

mk13 mod7, nsn:1005-01-609-1039, mk13 mod7-2, nsn:1005-01-609-1034 end item identification, flush cup mount rail assembly 80mm. component part of rail assembly 16-inch, 13-inch, and 11.5-inch ax aics. special features, 80mmfls:mk13md7 part name assigned by controlling agency

Characteristics

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

End Item Identification
mk13 mod7, nsn:1005-01-609-1039, mk13 mod7-2, nsn:1005-01-609-1034
Part Name Assigned By Controlling Agency
80mmfls:mk13md7
Special Features
flush cup mount rail assembly 80mm. component part of rail assembly 16-inch, 13-inch, and 11.5-inch ax aics.

Classification Data

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

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Automatic Data Processing Point
0 - Represents items with no adp components
Demilitarization
D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
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
A23800
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0051728
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
9305996600

Freight Information

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

Major Organizational Entity
XJ
National Motor Freight Classification Item Number
069300
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
38340
National Motor Freight Class Rating
J - 100.0
Water Commodity
682 - Weapons, parts, small arms
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
2Z -
National Motor Freight Description
firearms/parts noi in boxes

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for AI-6839LB

What is the FSCG of the NSN 1005-01-646-1105?
The FSCG of the NSN 1005-01-646-1105 is 1005
Does the NSN 1005-01-646-1105 have a Schedule B code assigned?
Yes, the Schedule B code is 9305996600
Does NSN 1005-01-646-1105 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 1005-01-646-1105 contain precious materials?
Item does not contain precious metal.
Does NSN 1005-01-646-1105 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 1005-01-646-1105 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Mon, Jul 13, 2015

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