Model: 404GG1-2B3

Check Valve

Special Features:

Weapon system essential

Properties:

Pipe Size Accommodated

0.125 inches 2nd end

Pipe Size Accommodated

0.500 inches 1st end

Thread Direction

Right-hand 2nd end

Thread Direction

Right-hand 1st end

Flow Control Device

Ball

Disk Loading Method

Spring

Maximum Operating Temp

350.0 degrees fahrenheit single response

End Application

Ch-53a/d/e, uh-1n utility search and recovery helicopters. F/a-18 hornet, ta-4j, c-130f hercules, e-2c hawkeye, kc-130 hercules, s-3b viking aircraft.

Connection Style

Plain, optional end (pipe) 2nd end

Connection Style

Plain, optional end (pipe) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded internal pipe 1st end

Connection Type

Threaded internal pipe 2nd end

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

1000.0 pounds per square inch single response

Thread Size

0.125 inches 2nd end

Thread Size

0.500 inches 1st end

Criticality Code Justification

Feat

Opening Pressure Setting

3.0 pounds per square inch

Material

Steel

Media For Which Designed

Fuel/oil, hydrocarbon single response

Style Designator

Straight thru

Thread Series Designator

Anpt 1st end

Thread Series Designator

Anpt 2nd end

NSN

4820-00-935-5400

Part Number

404GG1-2B3

Description

Valve,check

CAGE

86768

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part 404GG1-2B3 NSN 4820-00-935-5400

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:

Paclk Weight:

0.4000lbs

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this check valve (NSN 4820-00-935-5400) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

Schedule B: 8481302090
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of steel