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1005-00-054-3186

Breechblock

Find complete technical information, availability, and procurement data for NSN 1005-00-054-3186 All details are based on official government and industry records to support accurate and compliant procurement.

1005-00-054-3186
Federal Supply Group
Weapons
Federal Supply Classification
1005 Through 30mm Guns
National Stock Number
1005-00-054-3186
Item Name Code
22188
Assigment Date
05/20/1968 (57 years ago)

A movable steel block in the mechanism of a breechloading gun that seals the breech opening of the barrel during firing. Excludes:bolt, automatic weapon.

30 millimeter size designation

Characteristics

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

Size Designation
30 millimeter

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
135B5883 Breechblock

Classification Data

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

Type of Item Identification
M - Partial descriptive - reference item identification (type 1a concept)
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
T102-B
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0022188
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
TG
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 1005-00-054-3186

What is the FSCG of the NSN 1005-00-054-3186?
The FSCG of the NSN 1005-00-054-3186 is 1005
Does the NSN 1005-00-054-3186 have a Schedule B code assigned?
Yes, the Schedule B code is 9305996600
Does NSN 1005-00-054-3186 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 1005-00-054-3186 contain precious materials?
Item does not contain precious metal.
Does NSN 1005-00-054-3186 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 1005-00-054-3186 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Mon, May 20, 1968

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