Model: 2770047-101

Check Valve

Special Features:

24.500 in long; 2nd end is tubing per ms33660-24; unitis spring loaded toward the closed position; normal air inlet operating pressure: 50 psig max; inlet air operating temp range: -65 degrees to 500 degrees f; ambient temp range: -65 degrees to 500 degrees f

Properties:

End Application

Uh60 helicopter

Valve Operation Method

Automatic

Connection Type

Flange 1st end

Connection Type

Unthreaded external tube 2nd end

Maximum Operating Pressure

50.0 pounds per square inch single response

Media For Which Designed

Air single response

Style Designator

Straight thru

NSN

4820-01-277-7846

Part Number

2770047-101

Description

Valve,check

CAGE

92003

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 2770047-101 NSN 4820-01-277-7846

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:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

593

TCC:

SHC:

ACC:

Equipment for Aircraft

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Schedule B and Export

Schedule B: 8481301010
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of copper having a pressure rating under 850 kpa