Model: 3271549

Check Valve

Special Features:

Buna-n nitrile o-ring included; 5.00 psi cracking pressure, 1.50 inch width across hexagon flats

Properties:

End Application

2320-01-465-2174

Valve Operation Method

Manual

Flange Shape

Hexagon all ends

Connection Type

Flange all ends

Maximum Operating Pressure

5000.0 pounds per square inch single response

Face To Face Distance

2.000 inches

Thickness

0.690 inches all ends

Part Name Assigned By Controlling Agency

Valve, check 16 ors-16 ors

Material

Steel

Surface Treatment

Chromate and zinc

Style Designator

Straight through flanged ends

NSN

4820-01-479-0988

Part Number

3271549

Description

Valve,check

CAGE

45152

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 3271549 NSN 4820-01-479-0988

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:

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:

594

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

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

Freight Class: Check valves of steel