475124

Tube Coupling Nut

NSN 4730-00-074-9642

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

5 EA

NIIN:

000749642

Product Features

Undercut at end of internal thd 0.115 in. Min/0.135 in. Max w, 1.188 in. Min/1.217 in. Max dia, two lockwire holes 0.065 in. Min/0.075 in. Max diameter drilled through opposite corner of hex

Product Technical Spec.

Thread Class:

Thread Direction:

Right-hand

Fabrication Method:

Any acceptable

Nut Style:

Tube coupling

Nut Height:

Between 1.190 inches and 1.210 inches

End Application:

Aircraft application

Width Across Flats:

Between 1.364 inches and 1.377 inches

Length To Shoulder:

Between 0.990 inches and 1.010 inches

Smallest Inside Diameter:

Between 0.887 inches and 0.893 inches

Thread Series:

Thready Qty Per Inch (tpi):

Thread Size:

1.187 inches

Tube Outside Diameter:

0.750 inches

Seat Angle:

45.00 degrees

Material:

Steel comp 347

Material Specification:

Ams 5646 assn standard single material response

Surface Treatment:

Silver

Surface Treatment Specification:

Ams 241 assn standard single treatment response

NSN:

4730-00-074-9642

Item Name:

Nut,tube Union

Cage Code:

77445

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

475124

Cage Code:

03788

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

475124

Cage Code:

11449

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

475124

Cage Code:

27606

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03859

FIIG:

A021A0

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:

Paclk Weight:

1.0000lbs

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:

013540

UFC:

05680

LTL:

70.0

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 475124 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Tube Union Nut"

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.