NSN 3110-00-242-1841 NIIN 002421841 — Roller Cylindrical Bearing

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3110-00-242-1841
3110002421841
Description:
BEARING,ROLLER,CYLINDRICAL
NSN Assigned:
17-MAR-71
DEMIL:
NO
Shelf Life:
N/A
UOM:
--
Using Services:
--

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
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  •   HAZMAT Certified
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  •   Every product 100% inspected
AS9120 Certified by SAI Global

3110-00-242-1841 Specification Set by the OEM (see RNCC code 3)

Overall Width ABMK:

1.0500in.

Bore Diameter ABXV:

2.9522in.

Overall Outside Diameter ADGA:

5.1151in.

Surface Finish AGYE:

ground

Retainer Fabrication Method AGYF:

machined

Bore Shape AGZD:

straight

Locating Feature AGZF:

one direction

Internal Clearance AKVV:

0.0008in. radial and 0.0012in. radial

Standard Tolerance Designation CTFZ:

rbec no.5

Special Features FEAT:

silver plated retainer, copper plated bore

Material MATT:

steel comp 8620 roller

Style Designator STYL:

252f single row, ONE-Direction locating, one lip inner ring, two lip outer ring, separable

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:
6871647
Cage Code:
73342
RNCC:
1
RNVC:
2
DAC:
2
RNAAC:
TG
Status:
A
MSDS:
SADC:
Part Number:
R0515WB44
Cage Code:
43334
RNCC:
3
RNVC:
2
DAC:
4
RNAAC:
TG
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00015
FIIG:
A044A0
Concept No.:
App. Key:
L
Cond. Code:
1
Status:
A

Definition Definition of approved item name (AIN): "BEARING,ROLLER,CYLINDRICAL"

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes bearing, roller, airframe.

3110-00-242-1841 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
S
ESD:
ESD:
ADPE:
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) S

Item contains silver.

Criticality X

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

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.