157272

157272 Fluid Passage Bolt

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Datasheet. 157272 specification

Body Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.

plain

Concentric Hole Diameter

0.125in.

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

2.094in. ⁓2-3/32"

First End Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

First End Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

RIGHT-Hand

Cotter Pin Hole Diameter
The length of a straight line which passes through the center of the cotter pin hole,and terminates at the circumference.

0.075in.

Width Across Flats
The shortest straight line between flats,perpendicular to the height.

0.625in. ⁓5/8"

First End Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal thread axis.

0.500in.

Wrenching Feature Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the wrenching feature.

hexagon

Distance From Bolt End To Hole Center
The distance measured along a line parallel to the longitudinal axis of the bolt end to hole center.

0.156in.

First Diameter From Wrenching Feature

0.437in.

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

1.344in.

First Radial Fluid Hole Diameter

0.125in.

Distance From First Radial Hole Center To End Of Bolt

1.157in.

Length From Bearing Surface Of Wrenching Feature To Bolt End

1.844in.

First End Thread Quantity Per Inch
The number of threads per linear inch,including incomplete threads,on a line parallel to the thread axis.

First End Thread Series Designator
A designator distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unf

First End Nominal Thread Size
The designation which is used for the purpose of general identification of the nominal thread size.

0.312in.

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

MIL-F-14072 mil spec 2nd material response

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

cadmium and chromium

Answers.

What material is the fluid passage bolt made of ?

Steel

What is the NSN for 157272?

4730-00-474-0479

How is this classified for shipping?

Schedule B number: 7307992000
Other fittings nesoi of iron or nonalloy steel

What's the federal classification of 157272?

FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings

Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).

NSN 4730-00-474-0479 BOLT,FLUID PASSAGE

cadmium surface treated 2.094" overall length

NIIN: 004740479
NIIN Date: 01/01/63
Schedule B: 7307992000
Name Code: 18683
FIIG: A121A0
Item Weight: 50.000lbs
Item Dimensions
DEMIL / ITAR: Uncontrolled item (Code A)
Hazmat: No hazard information available from HMIRS.
MSDS: N/A
Precious Metals: Metal content unknown
Enviromental: N/A
Electrostatic ESD & EMI: No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

Major End Users Countries and entities

- Greece

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Similar by Design Other bolts with similar characteristics

Nothing similar to this part number was found in our inventory

157272 / Bolt,fluid passageWhat is the formal definition of this item?

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.