NSN 3120-01-581-8157

Spherical Plain Bearing
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
015818157

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Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 10
  • NE: 3451

Please note that inventory for this NSN was updated 09/30/2022 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "BEARING,PLAIN,SPHERICAL"

A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes bearing, plain, self-aligning.

3120-01-581-8157 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ADAS
Body Inside Diameter
Between 0.2500 inches and 0.2505 inches
MRC:
FEAT
Special Features
Spherical bearing, narrow ring, self lubricated liner, sealed clamped installation; flange width 0.6875 in.; inner member width 0.2550 in.
MRC:
MATT
Material
Steel comp xm-12 outer ring or steel comp 630 outer ring
MRC:
MDCL
Material Specification
Asm 5659 assn standard 1st material response outer ring or ams 5643 assn standard single material response outer ring
MRC:
SFTT
Surface Treatment
Cadmium inner member or zinc inner member and nickel inner member

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
BACB10FB04GC
Cage Code:
81205
RNCC:
3
RNVC:
2
DAC:
4
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13204
FIIG:
A045A0
Concept No.:
App. Key:
C
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
ADPE:
0
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.