Model: PST423A

Compressor Piston

Properties:

Head Style
Flat
Overall Height
Between 4.123 inches and 4.127 inches
Diameter
3.500 inches
Oil Passage Type
Hole
Pinhole Diameter
Between 1.2500 inches and 1.2502 inches
Surface Finish
Finished
Finished Size Designation
Standard
Skirt Type
Solid
Cut Depth
0.375 inches
Skirt Bottom Cutaway Feature
Included
Ring Groove Quantity
2 and 2
Ring Groove Position
No.3, no.4, no.1, no.2
Ring Groove Width
Between 0.1875 inches and 0.1885 inches and 0.125 inches and 0.126 inches
Ring Groove Diameter
Between 3.147 inches and 3.107 inches
Oil Groove
Not included
Distance From Pin Hole Center To Extreme Top
Between 2.123 inches and 2.127 inches
Pin Hole Bushing
Not included
Distance Between Pin Bosses
1.625 inches
Retaining Ring Groove
Included
Pin
Included
Pin Type For Which Designed
Locked
Ring
Not included
Integral Connecting Rod
Not included
Material
Aluminum alloy
Material
Aluminum alloy
Fsc Application Data
Compressor, reciprocating, power driven, shop equipment, general purpose repair
NSN
4310-00-879-7809
Part Number
PST423A
Description
Piston,compressor
CAGE
59379

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.

Part PST423A NSN 4310-00-879-7809

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

Material Classification

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
92.5
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this compressor piston (NSN 4310-00-879-7809) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8414909000
  • SITC: 74380
  • End Use: Industrial engines
  • NAICS: 333912
  • USDA: 1

Freight Class: Parts of air or vacuum pumps, nesoi

Highest Rated Parts
Recently Purchased Parts
Hot Parts