Model: 3-765-1-1

Check Valve

Special Features:

Operating medium jp-4 & jp-5; proof at 120psig; burst at 180psig; internal leakage 40 cc per minute at 60 psig; cracking at 3.0psig; inlet port size 2.940 inches; primary, secondary and override ports per and1005-6; includes the valve assembly p/n 3-765-102; part kit is p/n 3-765-503 which replaced p/n 3-765-502; rated flow 240, 000 pounds per hour

Properties:

End Application

Refueling shutoff valve, p/n 3-765-101; t.O. 6j15-10-192-3; t.O. 1f-111d-4-4, fig 15

Valve Operation Method

Automatic

Mounting Position

Horizontal

Part Name Assigned By Controlling Agency

Integral assembly, valve

Material

Aluminum alloy

Media For Which Designed

Fuel/oil, hydrocarbon single response

NSN

4820-00-871-5870

Part Number

3-765-1-1

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 3-765-1-1 NSN 4820-00-871-5870

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:

300.0000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

F000002XA3

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:

77.5

WCC:

594

TCC:

SHC:

ACC:

Equipment for Aircraft

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Schedule B and Export

Schedule B: 8481309000
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of materials other than copper, iron or steel