4742-4B

Tube To Hose Straight Adapter

NSN 4730-00-540-0720

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

5 EA

NIIN:

005400720

Product Features

W/hose retainer flange, 0.625 in. Od x 0.172 un. Lg, press fit in center for 0.531 in. Od hose

Technical Specifications of NSN

Thread Class:

2a 1st end

End Application:

44n helicopter, lamps mark iii, sh-60b

Connection Style:

Barbed or beaded (hose) 2nd end

Connection Style:

Flared (tube) 1st end

Connection Type:

Threaded external tube 1st end

Connection Type:

Unthreaded external hose 2nd end

Maximum Operating Pressure:

3000.0 pounds per square inch single response

Thread Size:

0.438 inches 1st end

Seat Angle:

37.0 degrees all ends and 45.0 degrees all ends

Inside Diameter Hose Accommodated:

0.250 inches 2nd end

Outside Diameter Tube Accommodated:

0.250 inches 1st end

Tubing Wall Thickness For Which Designed:

0.030 inches 1st end

Nominallength:

1.578 inches

Material:

Copper alloy 360 body or copper alloy body

Material:

Plastic flange or copper alloy flange

Material Specification:

Qq-b-621, comp 21 federal specification 1st material response body or qq-b-626, comp 21 federal specification 2nd material response body

Media For Which Designed:

Hydraulic fluid 1st response

Media For Which Designed:

Oxygen, gaseous 2nd response

Surface Treatment Specification:

Qq-621 comp 21 federal specification single treatment response

Thread Series Designator:

Unf 1st end

NSN:

4730-00-540-0720

Item Name:

Adapter,bulkhead-refuel Receptacle

Cage Code:

00624

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

4742-4B

Cage Code:

98625

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MILF5509A

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

588B9031-1

Cage Code:

06481

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

30482-4-4B

Cage Code:

87373

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10518217

Cage Code:

56161

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4742-4B

Cage Code:

01276

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1-4 4-30482-4

Cage Code:

45681

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4L0R4RMS

Cage Code:

12190

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

588B9031-1

Cage Code:

13973

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

30482-4-4B

Cage Code:

98441

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03777

FIIG:

A080B0

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:

0.2000lbs

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:

052185

UFC:

29950

LTL:

RATING VARIABLE

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 4742-4b and/or cross reference parts.

Definition Definition of approved item name (AIN): "Bulkhead-refuel Receptacle Adapter"

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.