AP728L16

Tube Coupling Nut

NSN 4730-01-087-4310

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

010874310

Product Features

With lockwire holes; lubricant dry film nut

Detail Specifications

Thread Class:

Thread Direction:

Right-hand

Nut Style:

Tube coupling

Nut Height:

Between 1.121 inches and 1.141 inches

Width Across Flats:

Between 1.496 inches and 1.503 inches

Length To Shoulder:

Between 0.957 inches and 0.967 inches

Smallest Inside Diameter:

Between 1.089 inches and 1.092 inches

Thread Series:

Unj

Thready Qty Per Inch (tpi):

Thread Size:

1.312 inches

Seat Angle:

Between 40.0 degrees and 50.0 degrees

Material:

Steel nut

Material Specification:

Mil-f-5509 military specification single material response nut

Surface Treatment Specification:

Mil-f-5509 military specification single treatment response nut

NSN:

4730-01-087-4310

Item Name:

Nut,tube Union

Cage Code:

01673

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

90-078-L16

Cage Code:

97499

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

40561-16L

Cage Code:

77969

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

NA50004-16L

Cage Code:

52930

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

40561-16L

Cage Code:

98159

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

50.0

WCC:

713

TCC:

SHC:

ACC:

Equipment for Aircraft

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Pricing & Availability

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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.