Model: BS4-1431-20

Hydraulic Motor-pump Head

Special Features:

5.500 in. Od; 1.721 in. H; bouble hub type; 1st hub 3.535 in. Od, 0.203 in. Lg; 2nd hub 1.908 in. Od, 0.290 in. Lg; center hole 0.375-18 npt, cntrbrd 1st hub side 3.000 in. Dia, 1.065 in. Dp; has 4 mtg holes 0.562 in. Diameter evenly spaced on 4.437 in. Diameter bcd; 1 hole 0.125-27 npt evenly spaced between 2 mtg holes

Properties:

Material

Copper alloy

NSN

4320-00-168-0583

Part Number

BS4-1431-20

Description

Head,hydraulic Motor-pump

CAGE

63857

An item which serves the dual purpose of closing the housing of a hydraulic pump or motor and of providing external port connection(s). It has no internal ports. For heads with integral valve plates, see valve head, hydraulic motor-pump.

Part BS4-1431-20 NSN 4320-00-168-0583

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

61765

FIIG:

A506A0

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:

5.9000lbs

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: 8413919050
SITC: 74291
End Use: Industrial engines
NAICS: 333996
USDA: 1

Freight Class: Parts of hydraulic fluid power pumps