4020B

Compressor Piston

NSN 4310-00-218-4118

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
* special requirements. AY
NIIN:
002184118

Product Features

Item has provison for second stage located top center of piston, 0.970 in. Diameter 5.875 in. Lg

Detail Specifications

Head Style:
Hat
Overall Height:
6.534 inches
Diameter:
4.375 inches
Oil Passage Type:
Hole
Pinhole Diameter:
1.746 inches
Surface Finish:
Finished
Finished Size Designation:
Standard
Skirt Type:
Semisplit
Cut Depth:
0.622 inches
Skirt Bottom Cutaway Feature:
Included
Ring Groove Quantity:
5
Ring Groove Position:
No. 1, no. 2, no. 3, no. 4, and no. 5 positions
Ring Groove Width:
0.250 inches
Ring Groove Diameter:
3.988 inches
Ring Groove Position Below Piston Pin:
No. 5 ring groove
Oil Groove:
Included
Distance From Pin Hole Center To Extreme Top:
3.868 inches
Pin Hole Bushing:
Not included
Distance Between Pin Bosses:
2.250 inches
Retaining Ring Groove:
Not included
Pin:
Not included
Pin Type For Which Designed:
Locked
Ring:
Not included
Integral Connecting Rod:
Not included
Material:
Steel
Material:
Steel
NSN:
4310-00-218-4118
Item Name:
Piston,compressor
Cage Code:
0AT62

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
200109V PIECE 2
Cage Code:
93232
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
4020B
Cage Code:
93236
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22220
FIIG:
T103-G
Concept No.:
App. Key:
GA
Cond. Code:
2
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
11.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
133300
UFC:
63220
LTL:
RATING VARIABLE
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Compressor Piston"

A cylindrical piece which moves or reciprocates in a cylinder to compress air or gas from an initial intake pressure to a higher discharge pressure. May include integral connecting rod.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8414909000
  • SITC: 74380
  • End Use: Industrial engines
  • NAICS: 333912
  • USDA: 1

Classification: Parts of air or vacuum pumps, nesoi


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