Model: 845-1889587ASSYBL1

Check Valve

Properties:

Pipe Size Accommodated

0.250 inches 1st end

Flow Control Device

Disk

Renewable Seat Ring Type

Threaded

Connection Style

Socket with brazing ring (pipe) 1st end

Valve Operation Method

Automatic

Connection Type

Unthreaded internal pipe 1st end

Mounting Position

Horizontal

Criticality Code Justification

Zzzy

Material

Copper alloy 922 body

Material

Nickel alloy 400 flow control device or nickel alloy r-405 flow control device

Media For Which Designed

Water-oil-gas single response

Style Designator

Straight thru

Reference Number Differentiating Characteristics

Quality control iaw navships 0948-045-7010 material identification and control instruction for levle 1 items

NSN

4820-00-922-8504

Part Number

845-1889587ASSYBL1

Description

Valve,check

CAGE

03950

Part 845-1889587ASSYBL1 NSN 4820-00-922-8504

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

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:

3.0 X 3.0 X 2.5

Paclk Weight:

1.0000lbs

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:

127220

UFC:

64490

LTL:

77.5

LCL:

77.5

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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