MIL-F-181803

Pipe Flange

NSN 4730-00-193-6972

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001936972

Product Features

Bolt holes on face side counterbored to 1.531 in. By 0.031 in. Deep

Detail Specifications

Bolt Circle Diameter:

7.500 inches

Flange Diameter:

9.000 inches

Thickness:

0.938 inches

Pipe Size For Which Designed:

4.000 inches

Bolt Hole Quantity:

Bolt Hole Diameter:

0.750 inches

Raised Face Height:

0.060 inches

Raised Face Diameter:

Between 5.312 inches and 6.188 inches

Neck Height:

0.370 inches

Flange Section Style:

Raised face, raised neck

Face Seating Surface Condition:

Serrated

Maximum Operating Pressure And Media For Which Designed:

150.0 pounds per square inch air and 150.0 pounds per square inch steam

Maximum Operating Tempurature And Media For Which Designed:

500.0 degrees fahrenheit steam

Material:

Steel

Surface Treatment:

Primer

Style Designator:

Round, one bolt hole circle

Specification Data:

80204-b16.5 professional/industrial association standard and 81349-mil-f-18180 government specification

NSN:

4730-00-193-6972

Item Name:

Adapter Coupling

Cage Code:

81349

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

M18180/3-10A07

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

ASME B16.5

Cage Code:

05047

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FIG1921-4IN

Cage Code:

80996

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

50-4IN

Cage Code:

78824

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

B16-5-1961TABLES2AND14

Cage Code:

80204

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

B16.5

Cage Code:

80204

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03798

FIIG:

A23300

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

11.0 X 11.0 X 2.0

Paclk Weight:

13.0000lbs

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:

052190

UFC:

30000

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Adapter Coupling"

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).