TX1026C4D16A

TX1026C4D16A Close Tolerance Screw

Home » Catalog » Fasteners (p. 1387) » Close Tolerance Screws (p. 47) » Part Number TX1026C4D16A

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Datasheet. TX1026C4D16A specification

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

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.

0.420in. and 0.430in. ⁓7/16"

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.

1.410in. and 1.440in. ⁓1-29/64"

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.

0.497in. and 0.506in.

Spline Major Diameter
The length of a straight line which passes through the center of the largest cross section of a spline,and terminates at the circumference.

0.154in. and 0.156in.

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

0.249in.

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

0.425in.

Point Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the point.

flat

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

torx

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

0.250in. ⁓1/4"

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

0.990in. and 1.010in.

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

Countersink Angle
The included angle of the countersink.

99.0 degrees and 101.0 degrees

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

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.

125 ksi shear strength

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

steel corrosion resisting

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 quantity is this sold in?

1EA

What class is the thread series?

Unjf

What material is the close tolerance screw made of ?

Steel corrosion resisting

What is the thread quantity per inch?

What is the grip length?

0.990 inches minimum and 1.010 inches maximum

What is the head style?

Flat countersunk

What is the thread length?

0.420 inches minimum and 0.430 inches maximum

What is the thread direction?

Right-hand

What is the thread class?

What is the NSN for TX1026C4D16A?

5305-01-512-8375

How is this classified for shipping?

Schedule B number: 7318152000
nmfc 095190
Bolts and bolts and their nuts or washers exported in the same shipment

What's the federal classification of TX1026C4D16A?

FSC 5305 ⁓ Screws

NSN 5305-01-512-8375 SCREW,CLOSE TOLERANCE

unjf thread series 125 ksi shear strength bolt, 100 degree tension head, gear drive recess 28 thread quantity per inch 0.990" grip length flat countersunk head style 0.420" thread length right-hand 3a thread class

NIIN: 015128375
NIIN Date: 09/11/03
Schedule B: 7318152000
Name Code: 29294
FIIG: A003B0
QUP: 1
Historical Price: $85.00 EA
DEMIL / ITAR: Uncontrolled item (Code A)
Hazmat: No hazard information available from HMIRS.
MSDS: N/A
Precious Metals: No 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.	3M1169C4D16A	Cage 76301
2.	3M1169D4D16A	Cage 76301
3.	TX1026D4D16A	Cage 06725
4.	TX1026D4D16A	Cage 06950
5.	HP1169D4D16	Cage 0ZC92
6.	TX1026D4D16A	Cage 27624
7.	TX1026D4D16A	Cage 56878
8.	TX1026D4D16A	Cage 73197
9.	TX1026D4D16A	Cage 80539
10.	11827D4D16A	Cage 59563
11.	TX1026D4D16A	Cage 0PTK6
12.	11827C4D16A	Cage 59563
13.	3M1169D4D16A	Cage 76301
14.	TX1026D4D16A	Cage 06725
15.	TX1026D4D16A	Cage 06950
16.	HP1169D4D16	Cage 0ZC92
17.	TX1026D4D16A	Cage 27624
18.	TX1026D4D16A	Cage 56878
19.	TX1026D4D16A	Cage 73197
20.	TX1026D4D16A	Cage 80539
21.	11827D4D16A	Cage 59563
22.	TX1026D4D16A	Cage 0PTK6
23.	3M1169C4D16A	Cage 76301
24.	11827C4D16A	Cage 59563
25.	TX1026D4D16A	Cage C4293
26.	3M1169D4D16A	Cage 76301
27.	TX1026D4D16A	Cage 27624
28.	TX1026D4D16A	Cage 56878
29.	TX1026D4D16A	Cage 73197
30.	TX1026D4D16A	Cage 80539
31.	TX1026D4D16A	Cage 06725
32.	TX1026D4D16A	Cage 06950
33.	HP1169D4D16	Cage 0ZC92
34.	11827D4D16A	Cage 59563
35.	TX1026D4D16A	Cage 0PTK6
36.	3M1169C4D16A	Cage 76301
37.	11827C4D16A	Cage 59563
38.	TX1026D4D16A	Cage C4293

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: Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
Commodity (for shipments via water): Metal hardware
NMFC (national motor freight code): 095190 HARDWARE, NOI
UFC (universal freight code): 49790

Similar by Design Other screws with similar characteristics

Nothing similar to this part number was found in our inventory

TX1026C4D16A / Screw,close toleranceWhat is the formal definition of this item?

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. the nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (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 designed to be held or driven with an inserted driver. it is not designed for rotation by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads.