431B502PC53

431B502PC53 Internal Wrenching Bolt

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Datasheet. 431B502PC53 specification

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

2a

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

1.875in. ⁓1-7/8"

Fastener Length
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.

3.250in. ⁓3-1/4"

Head Diameter
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.

2.234in. and 2.250in.

Head Height
A measurement from the bottom to the top of the head,in distinction from depth.

1.480in. and 1.500in. ⁓1-1/2"

First Diameter From Head

1.318in. and 1.323in.

Distance From Largest Bearing Surface Of Head To End Of First Diameter

1.375in.

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

1.000in. and 1.005in. ⁓1-1/64"

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

navy special project

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

tapered threads

Answers.

What quantity is this sold in?

1EA

What is the thread length?

1.875 inches

What is the thread class?

2a

What is the NSN for 431B502PC53?

5306-00-404-8295

What's the federal classification of 431B502PC53?

FSC 5306 ⁓ Bolts

NSN 5306-00-404-8295 BOLT,INTERNAL WRENCHING

tapered threads navy special project 1.875" thread length 2a thread class

NIIN
004048295
NIIN Date
08/06/69
Schedule B
 
Name Code
06666
FIIG
A003B0
QUP
Historical Price
$1,206.43 EA
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

  • - Department of The Navy 

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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

431B502PC53 / Bolt,internal wrenchingWhat is the formal definition of this item?

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. it is designed with an internal socket or internal multiple spline for use with an internal driver. the head is beveled (conical) or cylindrical in shape. items with cylindrical shaped heads must have an externally relieved body. a locking feature may be incorporated in the design of the head or threads. see also screw, cap, socket head. excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.