B-3841-5

B38415 Machine Screw

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. B-3841-5 specification

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

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

fillister

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

0.389in. and 0.414in.

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

0.155in. and 0.170in. ⁓11/64"

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

propeller, aircraft

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"

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

28

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.

fillister head screw 1/4

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.

for series HC-D4N-2, -2Aa, -2D, -2Da, -2E, -2F, -2G and HC-E4A-2, -2A; HC-E4N-2A, -2, -2B, -2C; t.t.o. 3H1-1-4; 2004.11.30; 1-2006.12.20; item 70; attaches cylinder to hub unit; propeller parts listing; fillister head screw, 1/4-28, slotted head

Answers.

What is the thread quantity per inch?

28

What is the head style?

Fillister

What is the thread direction?

Right-hand

What is the NSN for B-3841-5?

5305-01-576-0082

What's the federal classification of B-3841-5?

FSC 5305 ⁓ Screws

NSN 5305-01-576-0082 SCREW,MACHINE

Used on propeller,aircraft. for series hc-D4n-2, -2aa, -2d, -2da, -2e, -2f, -2g fillister head screw 1/4 28 thread quantity per inch fillister head style right-hand

NIIN
015760082
NIIN Date
07/21/09
Schedule B
 
Name Code
06657
FIIG
A500D0
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

Major End Users Countries and entities

  • - Republic of Korea 
  • - Nato Maintenance And Supply Agency 

Availability for B-3841-5 A member of our team will provide you with a price and availability quote

Request a Quote »

Similar by Design Other screws with similar characteristics

Nothing similar to this part number was found in our inventory

B-3841-5 / Screw,machineWhat is the formal definition of this item?

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). no. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. a locking feature may be incorporated in the design of the head or threads. excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. see also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.