NSN 2805-00-377-5641 NIIN 003775641 — Internal Combustion Engin Piston

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
2805-00-377-5641
2805003775641
Description:
PISTON,INTERNAL COMBUSTION ENGIN
NSN Assigned:
01-JAN-63
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
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

2805-00-377-5641 Specification Set by the OEM (see RNCC code 3)

Head Style AASK:

flat

Overall Height ABKW:

3.730in. and 3.750in.

Diameter ABMZ:

3.750in.

Pinhole Diameter ACXU:

0.9900in. and 0.9903in.

Surface Finish AGYE:

finished

Finished Size Designation AXFR:

oversize

Oversize AXFS:

0.020in.

Skirt Type AXFT:

solid

Cut Depth AXFW:

0.400in.

Skirt Bottom Cutaway Feature AXFX:

included

Ring Groove Quantity AXFZ:

3

Ring Groove Width AXGB:

0.3115in. 3rd ring and 0.3133in. 3rd ring

Ring Groove Diameter AXGD:

3.323in. 2nd ring and 3.333in. 2nd ring

Oil Groove AXPH:

not included

Distance From Pin Hole Center To Extreme Top AXPK:

2.088in. and 2.092in.

Pin Hole Bushing AXPL:

not included

Distance Between Pin Bosses AXPM:

1.480in. and 1.520in.

Retaining Ring Groove AXPN:

included

Pin AXPP:

included

Pin Type For Which Designed AXPQ:

floating

Ring AXPR:

not included

Carbon Groove BQBL:

not included

Material MATL:

aluminum

Material MATT:

aluminum

Surface Treatment SFTT:

tin

Surface Treatment SURF:

tin plated

Weight WGHT:

21.730 ounces

Fsc Application Data ZZZV:

cylinder group, gasoline engine, nonaircraft

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:
MS13956-2
Cage Code:
96906
RNCC:
2
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
MS13956
Cage Code:
81336
RNCC:
5
RNVC:
1
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
MS13956-2
Cage Code:
81336
RNCC:
5
RNVC:
1
DAC:
X
RNAAC:
XX
Status:
A
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.:
1
App. Key:
CA
Cond. Code:
2
Status:
A
HEAD STYLE FLAT style nsn 2805-00-377-5641

2805-00-377-5641 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
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) 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.