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2578639-001A

Model: 2578639-001A

Fluid Passage Bolt

Special Features:

Hole 0.594 in. Diameter drilled full length of body

Properties:

Body Style

Plain

Head Diameter

Between 1.850 inches and 1.880 inches

Distance From Centerline To Flat

Between 0.765 inches and 1.775 inches

Concentric Hole Depth

3.375 inches

Concentric Hole Diameter

0.250 inches

Overall Length

5.032 inches

First End Connection Type

Threaded external tube

First End Style Designator

Plain

First End Thread Class

First End Thread Direction

Right-hand

Cotter Pin Hole Diameter

0.200 inches

End Application

10n aircraft, tomcat f-14a

First End Thread Length

0.735 inches

Wrenching Feature Style

Dee

Distance From Bolt End To Hole Center

0.438 inches

First Diameter From Wrenching Feature

1.308 inches

Length From Bearing Surface Of Wrenching Feature To End Of First Diameter

4.062 inches

First Radial Fluid Hole Diameter

0.093 inches

Second Radial Fluid Hole Diameter

0.093 inches

Distance From First Radial Hole Center To End Of Bolt

3.900 inches

Distance From Second Radial Hole Center To End Of Bolt

1.750 inches

Length From Bearing Surface Of Wrenching Feature To Bolt End

4.688 inches

Wrenching Feature Height

0.219 inches

First End Thread Series Designator

Unf

First End Thread Size

1.000 inches

Material

Steel

NSN

4730-00-495-2656

Part Number

2578639-001A

Description

Bolt,fluid Passage

CAGE

06848

A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. It has a hole(s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. The item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a connector, multiple, fluid pressure line, bearing(s), bushing(s), or the like. The item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a fitting, lubrication. Excludes bolt, internally relieved body; bleeder valve, hydraulic system; and bushing, machine thread. See also pin, vehicular leaf spring shackle.

Part 2578639-001A NSN 4730-00-495-2656

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18683

FIIG:

A121A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

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:

1.5000lbs

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:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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Schedule B and Export

Schedule B: 7307992000
SITC: 67959
End Use: Iron and steel products, other
NAICS: 332919
USDA: 1

Freight Class: Other fittings nesoi of iron or nonalloy steel