3M1262C4D37-6A

3M1262C4D376A Close Tolerance Screw

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Datasheet. 3M1262C4D37-6A 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.

0.375in. ⁓3/8"

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.

2.673in. and 2.703in. ⁓2-45/64"

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.

0.358in. and 0.365in.

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

0.076in. and 0.081in. ⁓3/32"

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

0.1105in. and 0.1125in.

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.

0.1540in. and 0.1560in.

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

0.2485in. and 0.2495in.

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.

0.250in. ⁓1/4"

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

2.303in. and 2.323in.

Hole Quantity
The number of holes provided.

1

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

drilled

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

28

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 reduced dhead, gear drive RECESS-Special thread length, inconel 718 (125 ksi shear)

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

nickel alloy 718

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.

BPS-F-69 mfr ref single 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.

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 screw made of ?

Nickel alloy 718

What is the thread quantity per inch?

28

What is the grip length?

2.303 inches minimum and 2.323 inches maximum

What is the inside hole diameter?

0.076 inches minimum and 0.081 inches maximum

What is the head style?

Flat countersunk

What is the thread length?

0.375 inches

What is the thread direction?

Right-hand

What is the thread class?

3a

What is the NSN for 3M1262C4D37-6A?

5305-01-496-1416

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 3M1262C4D37-6A?

FSC 5305 ⁓ Screws

NSN 5305-01-496-1416 SCREW,CLOSE TOLERANCE

Used on f18 e/f. unjf thread series passivate surface treated bolt, 100 degree reduced dhead, gear drive recess-special thread length, inconel 718 (125 ksi shear) 28 thread quantity per inch 2.303" grip length 0.076" hole diameter flat countersunk head style 0.375" thread length right-hand 3a thread class

NIIN
014961416
NIIN Date
04/04/02
Schedule B
7508900000 
Name Code
29294
FIIG
A003B0
QUP
 
Historical Price
$167.50 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. TX1024C4D37-6A Cage 06725
2. TX1024C4D37-6A Cage 06950
3. TX1024C4D37-6A Cage 27624
4. TX1024C4D37-6A Cage 80539
5. TX1024C4D37-6A Cage 56878
6. TX1024C4D37-6A Cage 73197
7. TX1024C4D37-6A Cage C4293
8. 11853C4D37-6A Cage 59563
9. TX1024C4D37-6A Cage L4528
10. TX1024C4D37-6A Cage 0PTK6
11. TX1024C4D37-6A Cage 06710
12. TX1024C4D37-6A Cage 0K6Z0
13. TX1024C4D37-6A Cage 0ZC92
14. TX1024C4D37-6A Cage 17446
15. TX1024C4D37-6A Cage 1EM77
16. TX1024C4D37-6A Cage 58998
17. TX1024C4D37-6A Cage 92215
18. TX1024C4D37-6A Cage 1VSL7
19. TX1024C4D37-6A Cage 4WL75
20. WC1262C4D37-6A Cage 60516

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)
Rating variable
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)
093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3) 
UFC (universal freight code)
48950 

Similar by Design Other screws with similar characteristics

Nothing similar to this part number was found in our inventory

3M1262C4D37-6A / 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.