NSN 2810-00-478-9897 NIIN 004789897 — Internal Combustion Engin Piston

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		2810-00-478-9897
2810004789897

Description:

PISTON,INTERNAL COMBUSTION ENGIN

NSN Assigned:

01-JAN-63

DEMIL:

Shelf Life:

N/A

UOM:

Using Services:

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

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

2810-00-478-9897 Specification Set by the OEM (see RNCC code 3)

Head Style AASK:

concave

Overall Height ABKW:

4.086in.

Diameter ABMZ:

6.100in.

Pinhole Diameter ACXU:

1.4987in. and 1.4995in.

Surface Finish AGYE:

finished

Finished Size Designation AXFR:

standard

Skirt Type AXFT:

solid

Skirt Bottom Cutaway Feature AXFX:

not included

Ring Groove Quantity AXFZ:

Ring Groove Position AXGA:

no.1 and no.2 and no.3, no.4

Ring Groove Width AXGB:

0.1055in. and 0.1065in.

Groove Taper Angle AXGC:

15 deg porm 25 minutes

Ring Groove Diameter AXGD:

5.550in.

Ring Groove Position Below Piston Pin AXGE:

no. 5 ring groove located below piston pin bosses

Oil Groove AXPH:

not included

Distance From Pin Hole Center To Extreme Top AXPK:

2.3721in. and 2.3791in.

Pin Hole Bushing AXPL:

not included

Distance Between Pin Bosses AXPM:

1.970in. and 1.980in.

Retaining Ring Groove AXPN:

not included

Pin AXPP:

not included

Pin Type For Which Designed AXPQ:

floating

Ring AXPR:

not included

Carbon Groove BQBL:

not included

Material MATL:

aluminum

Material MATT:

aluminum

Weight WGHT:

77.5 ounces

Fsc Application Data ZZZV:

acft eng R1300

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:

137535

Cage Code:

0AHP5

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:

16509

FIIG:

T267-C

Concept No.:

App. Key:

Cond. Code:

Status:

HEAD STYLE CONCAVE style nsn 2810-00-478-9897

2810-00-478-9897 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.