Model: 512-6405698-7

Piston Rod Ring

Special Features:

Internal groove 2.246 in. Dia., 0.429 in. Wd, located 0.718 in. From end, four 0.860 in. Diameter through holes located 0.937 in. Center distance from second end, used on snorkel induction mast hydraulic head valve assembly

Properties:

Cross Sectional Shape
Beveled top, straight face, scraper
Ring Style
Concentric
Radial Wall Thickness
3.0000 inches
Overall Width
3.0000 inches
Standard Bore Diameter
1.877 inches
End Application
Seawolf class submarine
Oil Passage Type And Quantity
1 groove vertically through ring
Material
Nickel and copper and aluminum alloy
NSN
3040-01-416-1625
Part Number
512-6405698-7
Description
Ring,rod,piston
CAGE

A circular, single or multipiece item, metallic or nonmetallic in composition. Designed for sealing, wiping and/or supporting a rod, piston. It may have different sectional shapes.

Part 512-6405698-7 NSN 3040-01-416-1625

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
39704
FIIG:
A08400
Concept No.:
App. Key:
A
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
3.0000lbs
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:
132330
UFC:
64340
LTL:
85.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8409100080
  • SITC: 71319
  • End Use: Engines and turbines for military aircraft
  • NAICS: 336412
  • USDA: 1

Freight Class: Parts for spark-ignition or compression-ignition internal combustion piston engines for use in aircraft except civil

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