7M637AK-D4

Tube To Boss Tee

NSN 4730-01-172-9107

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

011729107

Detail Specifications

Thread Class:

3a 2nd end

Thread Class:

3b 3rd end

Leg Length:

1.500 inches 2nd end

Leg Length:

1.750 inches 1st end

Leg Length:

0.750 inches 3rd end

Connection Type:

Threaded internal boss 3rd end

Thread Size:

0.438 inches 2nd end

Thread Size:

0.438 inches 3rd end

Thread Size:

0.438 inches 1st end

Seat Angle:

37.0 degrees 1st end

Seat Angle:

37.0 degrees 2nd end

Outside Diameter Tube Accommodated:

0.250 inches 2nd end

Material:

Aluminum alloy

Surface Treatment:

Aluminum

Surface Treatment Specification:

Mil-c-83488, cl 3, type 2 military specification single treatment response

Thread Series Designator:

Unf 1st end

Thread Series Designator:

Unf 3rd end

Thread Series Designator:

Unf 2nd end

NSN:

4730-01-172-9107

Item Name:

Tee,tube To Boss

Cage Code:

52930

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

7M637AK-D4

Cage Code:

06581

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7M637AK-D4

Cage Code:

01673

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7M637AK-D4

Cage Code:

76301

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7M637AK-D4

Cage Code:

AB213

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7M637AK-D4

Cage Code:

14798

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22683

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:

0.1000lbs

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:

051400

UFC:

29700

LTL:

77.5

LCL:

77.5

WCC:

576

TCC:

SHC:

ACC:

Equipment for Aircraft

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Tube To Boss Tee"

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also tee, tube; and tee, pipe to tube. Excludes connector, multiple, fluid pressure line.