NSN 2990-01-051-4240 NIIN 010514240 — Flywheel Housing Adapter

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		2990-01-051-4240
2990010514240

Description:

ADAPTER,FLYWHEEL HOUSING

NSN Assigned:

01-DEC-77

DEMIL:

DEMIL

Shelf Life:

N/A

UOM:

1 EA

Using Services:

Coast Guard

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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

2990-01-051-4240 Specification Set by the OEM (see RNCC code 3)

End Item Identification AGAV:

cummins VT903M diesel engine onboard 41 ft utb coast guard boats

Material MATT:

steel

General Characteristics Item Description TEXT:

od 9.000 ins nom; 2.000 ins nom extension around 90 degrees of perimeter; id 5.875 ins nom backside; 5.000 ins nom inner bolt circle; 7.750 ins nom boltholes equally spaced; 2.500 ins nom dowel holes on 5.500 ins nom bolt circle; outer bolt circle consists of 8 holes tapped thru for 0.625 in. nom thd bolts; bolt circle is 7.500 ins nom; this face contains 2.437 ins nom holes tapped for 0.437 in. nom x 14 thds located on 8.000 ins nom bolt circle 180 degrees apart; 2.000 ins nom depth face to back; inner bolt circle is recessed 0.312 in. nom below face in which outer bolt circle is drilled and tapped

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:

217012

Cage Code:

15434

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:

37981

FIIG:

A23900

Concept No.:

App. Key:

Cond. Code:

Status:

Definition Definition of approved item name (AIN): "ADAPTER,FLYWHEEL HOUSING"

A circular metallic adapter with bolt holes designed to provide accommodations for adapting power driven devices to the housing of a flywheel, engine.

2990-01-051-4240 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) A

Item does not contain precious metal.

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.