NSN 3110-01-254-3805 NIIN 012543805 — Bearing Inner Ring

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		3110-01-254-3805
3110012543805

Description:

RING,BEARING,INNER

NSN Assigned:

05-MAY-87

DEMIL:

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
ITAR Registered
DDTC Registered
HAZMAT Certified
Customer service objectives
Every product 100% inspected

3110-01-254-3805 Specification Set by the OEM (see RNCC code 3)

Overall Width ABMK:

18.0 mm

Bore Diameter ABXV:

25.0 mm

Overall Outside Diameter ADGA:

30.0 mm

Surface Finish AGYE:

ground

Bore Shape AGZD:

straight

Features Provided CBBL:

lubrication hole

Standard Tolerance Designation CTFZ:

international standards organization standard tolerance

Material MATT:

steel comp E52100

Material Document And Classification MDCL:

sae J404, uns G52986 assn std single material response or DIN-17230 assn std single material response or iso 683/xvii, type 1 assn std single material response

Style Designator STYL:

inner ring, roller, cylindrical

Specification/standard Data ZZZK:

D8286-Din 620 professional/industrial association standard

Nondefinitive Spec/std Data ZZZT:

25X30X18 size and 0 class

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:

DIN 620-M25X30X18-0

Cage Code:

D8286

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

IR25X30X18

Cage Code:

27737

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

DIN 620-M25X30X18-0

Cage Code:

D8286

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

IR25X30X18

Cage Code:

27737

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

DIN 620-M25X30X18-0

Cage Code:

D8286

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

IR25X30X18

Cage Code:

27737

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

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

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00028

FIIG:

A044A0

Concept No.:

App. Key:

Cond. Code:

Status:

STYLE DESIGNATOR INNER RING, ROLLER, CYLINDRICAL style nsn 3110-01-254-3805

Definition Definition of approved item name (AIN): "RING,BEARING,INNER"

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

3110-01-254-3805 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

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) U

Precious metal content is unknown

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.