Model: YB1

Valve Piston

Special Features:

Iron, gray high test for 8 rings and 1 piston, steel for 2 pipe plugs, 7 in. Lg piston, 2.497 @ diameter @of piston w/rings, piston has 1-1/4 in. Diameter through lg, pipe is in ea end 1-11-1/2 pipe thds, 8 piston ring installed w 2.510 in dia, 7/64 in.Max thickness, 0.186 in w, split in ea piston ring is 0.018 w, end plugs have 3/8 in. 16 tap, piston ends have 1/64 in. By 45 degrees chamfer

Properties:

End Application

Pump, reciprocating, warren pumps, models 6x9x12verticalsingle, 7x10x12verticalsimplex, 6x7x12, vsda6x6x6, 6x7x12vsda

NSN

4810-00-218-4289

Part Number

YB1

Description

Piston,valve

CAGE

63857

A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes disk, valve.

Part YB1 NSN 4810-00-218-4289

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

36944

FIIG:

A512T0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

5.4000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

128000

UFC:

64870

LTL:

85.0

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481909090
SITC: 74790
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi