Model: 830700

Pump Piston

Special Features:

Axial piston 4.22in.L o/a; includes piston shoe p/n 842829, 601 mueller bronze 1/2 hard, piston flange 1.475in.Dia x 0.218in.Thk w/oil passage centrally located, body 1.102in.Dia w/0.938in.Dia circular machined interior cavity; piston p/n 842828, steel aisi e8620 aircraft quality per ams6274 heat treated per ht-153 rc58-60, 4.220in.L o/a, round balled head 0.937in.Sper dia, w/ oil passage centrally located, intergal base 1.165in.Dia, hollow w/opening 0.970in.Dia x 3.078in.Dp

Properties:

Head Style
Relieved
Overall Height
4.390 inches
Diameter
Between 1.165 inches and 1.475 inches
Oil Passage Type
Hole and slot
Surface Finish
Semifinished
Skirt Type
Solid
Oil Groove
Included
Pin
Not included
Ring
Not included
Integral Connecting Rod
Not included
Material
Bronze and steel
Material
Copper alloy and steel
NSN
4320-01-389-6471
Part Number
830700
Description
Piston,pump
CAGE

Part 830700 NSN 4320-01-389-6471

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
60806
FIIG:
T103-G
Concept No.:
1
App. Key:
GA
Cond. Code:
1
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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
128000
UFC:
64870
LTL:
85.0
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8413919520
  • SITC: 74291
  • End Use: Industrial engines
  • NAICS: 333911
  • USDA: 1

Freight Class: Parts, nesoi, of pumps for liquids

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