731857-103

Tube Coupling Nut

NSN 4730-00-497-4458

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

100 EA

NIIN:

004974458

Product Technical Spec.

Thread Class:

Thread Direction:

Right-hand

Fabrication Method:

Any acceptable

Nut Style:

Tube coupling

Nut Height:

0.594 inches

End Application:

Grumman a10 aircraft, 45n aircraft, prowler ea-6b

Width Across Flats:

0.438 inches

Length To Shoulder:

0.506 inches

Smallest Inside Diameter:

Between 0.242 inches and 0.245 inches

Thread Series:

Unf

Thready Qty Per Inch (tpi):

Thread Size:

0.375 inches

Tube Outside Diameter:

0.188 inches

Material:

Aluminum alloy

Surface Treatment:

Anodize

Nondefinitive Specification/std Data:

An818-3d type

NSN:

4730-00-497-4458

Item Name:

Nut,tube Union

Cage Code:

56232

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

AN818-3D

Cage Code:

88044

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN818-3D

Cage Code:

00624

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN818-3D

Cage Code:

06845

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN818-3D

Cage Code:

13899

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN818-3D

Cage Code:

14397

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN818-3D

Cage Code:

14728

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

416775-4

Cage Code:

96214

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

720335

Cage Code:

56232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

720335-3

Cage Code:

56232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN818-3D

Cage Code:

32142

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

8168375

Cage Code:

18876

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN818-3D

Cage Code:

K0667

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN818-3D

Cage Code:

R1120

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

92618-3

Cage Code:

06840

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10108395

Cage Code:

A486G

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN818-3D

Cage Code:

19315

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN818-3D

Cage Code:

14798

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

290-3D

Cage Code:

00624

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A8168375

Cage Code:

18876

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:

2.6000lbs

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 731857-103 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.