Model: 12274508-2

Self-aligning Plain Bearing

Properties:

Bore Diameter

1.7500 inches

End Application

2350-01-087-1095

Outer Member Outside Diameter

3.5040 inches

Outer Member Width

2.2500 inches

Inner Member Width

2.5350 inches

Material

Steel comp 4140

Style Designator

With insert and/or liner

NSN

3120-01-345-8877

Part Number

12274508-2

Description

Bearing,plain,self-aligning

CAGE

19207

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.

Part 12274508-2 NSN 3120-01-345-8877

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13208

FIIG:

A045A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

6.0000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114820

UFC:

58860

LTL:

77.5

LCL:

77.5

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

End Items End applications NSN 3120-01-345-8877 is a component of

2350-01-087-1095
Abrams M-1 Tank
2350-01-328-5964 (eaa Cmbt85pk3) M1a2 Abrams Tank
M1a2 System Enhancement Prog 2350-01-328-5964 (eaa Cmbt85sep)
5420-01-430-4247 M1a2 Heavy Assault Bridge(hab)/wolverine
120mm Gun (m1a1) Ft Combat Tank

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Schedule B and Export

Schedule B: 8482300040
SITC: 74630
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Spherical roller bearings, single row