TX1026E5D20A

TX1026E5D20A Close Tolerance Bolt

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Part Number:
Quantity Requested:
Your Email:
Full Name:
Contact Phone:
Company:

Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. TX1026E5D20A specification

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

3a

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

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

0.469in. ⁓15/32"

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.

1.704in. and 1.734in. ⁓1-47/64"

Head Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.

flat countersunk

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

0.6230in. and 0.6335in.

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

0.120in. ⁓1/8"

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

0.076in. and 0.106in. ⁓7/64"

Grip Diameter
The length of a straight line which passes through the center of the grip,and terminates at the circumference.

0.3271in. and 0.3276in.

Internal Drive Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.

torx

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

F18 e/f

Nominal Thread Diameter
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.

0.3125in. ⁓21/64"

Grip Length
A measurement of the longest dimension of the grip,in distinction from width.

1.250in.

Hole Quantity
The number of holes provided.

1

Hole Type
Indicates the type of hole(s) provided in the item.

drilled

Features Provided
Those features,not otherwise specified,which may be required for proper functioning of the item.

cetyl alcohol lubricant

Nonstandard Thread Pitch Diameter
The minimum and maximum pitch diameter limits of a nonstandard straight screw thread.

+0.3450 to 0.3479in.

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

24

Countersink Angle
The included angle of the countersink.

99.0 degrees and 101.0 degrees

Criticality Code Justification
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

agav

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.

bolt, 100 degree tension head, gear drive recess, inconel 718 (125 ksi shear) , 0.0156 inch oversize

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

nickel alloy 718

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.

passivate

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

unjf

Answers.

What class is the thread series?

Unjf

What material is the close tolerance bolt made of ?

Nickel alloy 718

What is the thread quantity per inch?

24

What is the grip length?

1.250 inches

What is the inside hole diameter?

0.076 inches minimum and 0.106 inches maximum

What is the head style?

Flat countersunk

What is the thread length?

0.469 inches

What is the thread direction?

Right-hand

What is the thread class?

3a

What is the NSN for TX1026E5D20A?

5306-01-628-5490

How is this classified for shipping?

Schedule B number: 7508900000
nmfc 093486
Other articles of nickel (excluding cloth, grill & netting of nickel wire)

What's the federal classification of TX1026E5D20A?

FSC 5306 ⁓ Bolts

NSN 5306-01-628-5490 BOLT,CLOSE TOLERANCE

Used on f18 e/f. unjf thread series passivate surface treated bolt, 100 degree tension head, gear drive recess, inconel 718 (125 ksi shear) , 0.0156 inch oversize 24 thread quantity per inch 1.250" grip length 0.076" hole diameter flat countersunk head style 0.469" thread length right-hand 3a thread class

NIIN
016285490
NIIN Date
05/30/14
Schedule B
7508900000 
Name Code
27851
FIIG
A003B0
Item Weight
0.000lbs
Item Dimensions
--
DEMIL / ITAR
Uncontrolled item (Code )
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
--
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. 3M1275E5D20A Cage 76301

Major End Users Countries and entities

  • - Department of The Navy 

Availability for TX1026E5D20A A member of our team will provide you with a price and availability quote

Request a Quote »

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
Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft 
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

TX1026E5D20A / Bolt,close toleranceWhat is the formal definition of this item?

An externally threaded fastener whose unthreaded portion is of a specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten-thousandths (0.0015) of an inch (0.038 mm) or less. the nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. the head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. for items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. for items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.