NAS551-12H

NAS55112H Fluid Passage Bolt

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Datasheet. NAS551-12H specification

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

plain

Concentric Hole Depth

1.687in.

Concentric Hole Diameter

0.609in.

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

2.562in. ⁓2-9/16"

First End Connection Type
A narrative description of the type of end connection.

threaded external tube

First End Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.

inverted flare

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

3a

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

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

1.375in. ⁓1-3/8"

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

0.563in.

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

hexagon

First Diameter From Wrenching Feature

1.060in.

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

1.687in.

First Radial Fluid Hole Diameter

0.438in.

Distance From First Radial Hole Center To End Of Bolt

1.406in.

Length From Bearing Surface Of Wrenching Feature To Bolt End

2.250in.

Wrenching Feature Height

0.312in.

Minimum Tensile Strength
The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.

125000 pounds per square inch

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

12

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 Seat Angle
The angle of the end surface upon which the mated surface seats.

45.0 degrees

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

1.062in.

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

steel

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

Specification/standard Data
The document designator of the specification or standard which established the item of supply.

80205-NAS551 professional/industrial association standard and 81343-AS4875 professional/industrial association standard

Answers.

What material is the fluid passage bolt made of ?

Steel

What is the NSN for NAS551-12H?

4730-00-580-2859

How is this classified for shipping?

Schedule B number: 7307992000
nmfc 093486
Other fittings nesoi of iron or nonalloy steel

What's the federal classification of NAS551-12H?

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 4730-00-580-2859 BOLT,FLUID PASSAGE

cadmium surface treated 2.562" overall length

NIIN
005802859
NIIN Date
01/01/63
Schedule B
7307992000 
Name Code
18683
FIIG
A121A0
Item Weight
0.500lbs
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

1. AS4875 Cage 81343
2. MIL-F-5509 Cage 81349

Major End Users Countries and entities

  • - Brazil 
  • - Canada 
  • - Republic of Korea 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Bolts or nuts (iron or steel),(less than 35 feet) 
NMFC (national motor freight code)
093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3) 
UFC (universal freight code)
48950 

Similar by Design Other bolts with similar characteristics

Nothing similar to this part number was found in our inventory

NAS551-12H / 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.