Model: 61-507-01

Check Valve

Special Features:

Used on fire fighting equipment

Properties:

Flow Control Device

Ball

Maximum Operating Temp

200.0 degrees fahrenheit single response

Connection Style

Plain, optional end (pipe) all ends

Length

4.940 inches all ends

Connection Type

Threaded internal pipe all ends

Maximum Operating Pressure

400.0 pounds per square inch single response

Thread Size

1.500 inches all ends

Outside Diameter

2.690 inches all ends

Material

Copper alloy body

Media For Which Designed

Water-oil-gas single response

Style Designator

Cross

Thread Series Designator

Nptf all ends

NSN

4820-01-464-6696

Part Number

61-507-01

Description

Valve,check

CAGE

57661

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 61-507-01 NSN 4820-01-464-6696

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:

4.5000lbs

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:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481301090
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

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