3120-01-524-8142

Self-aligning Plain Bearing email this page

Model or part number: PM 1212DX

Pricing & Availability

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pdf NSN 3120-01-524-8142 Datasheet

MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
14.0 millimeters
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
4.0 millimeters
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Lw155 howitzer
MRC:
The name assigned to the item by the government agency or commercial organization controlling the design of the item.CXCY
Product Name:
Bearing, plain
MRC:
Describes the capabilities,intended use,and/or purpose for which the item is provided.FTLD
Functional Description:
Split bearing intended for the retention of grease and is supplied in a prefinished condition; reduces friction and wear of the working journal, with marginal lubrication
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Bronze leaded and plastic and steel
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
Oper temp range: -40 to +130 degrees c; material is composite, porous bronze sinter bonded to a steel backing and impregnated and lined with an acetal copolymer bearing surface; operating loads of up to 140n/mm2
MRC:
--
NIIN:
015248142
MRC:
--
NATO Stock Number:
3120-01-524-8142
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A045A0
MRC:
--
INC:
13208
MRC:
--
IMM:
CX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 3120-01-524-8142

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8482300040
NAICS:
332991
End Use Class:
21180
SITC:
74630
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8482300040

Spherical Roller Bearings, Single Row

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74630

Spherical Roller Bearings

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
114820
NMF Description:
Bearings/bushings Noi Ball/roller
UFC:
58860
LTL:
77.5
LCL:
--
WCC:
742
TCC:
Z
SHC:
9
ADC:
A
ACC:
2

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 742

Bearings.

Air Commodity (ACC) 2

Arms/weapons (all types including inert component parts). when a 2" is indicated in the first position, then the special handlin.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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