AA178-128-157

Motor Direct Current Sleeving

This page provides complete and verified information for part number AA178-128-157, NSN 1005-01-129-2447

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.

AA178-128-157
Federal Supply Group
Weapons
Federal Supply Classification
1005 Through 30mm Guns
National Stock Number
1005-01-129-2447
Item Name Code
77777
Assigment Date
04/04/1982 (43 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

used on ifv m2a1 end item identification

Characteristics

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

End Item Identification
used on ifv m2a1

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)
Automatic Data Processing Point
0 - Represents items with no adp components
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
A23900
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
1548482
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
BF
National Motor Freight Classification Item Number
156600
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
77670
National Motor Freight Class Rating
W - Rating variable
Water Commodity
772 - Food sercive equipment, (mkt), field ranges, vacuum cans, beverage containers, etc
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
plastic/rubber article viz:

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for AA178-128-157

What is the FSCG of the NSN 1005-01-129-2447?
The FSCG of the NSN 1005-01-129-2447 is 1005
Does the NSN 1005-01-129-2447 have a Schedule B code assigned?
Yes, the Schedule B code is 9305996600
Does NSN 1005-01-129-2447 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 1005-01-129-2447 contain precious materials?
Item does not contain precious metal.
Does NSN 1005-01-129-2447 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 1005-01-129-2447 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Sun, Apr 4, 1982

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