Socket Head Cap Screw NSN 5305-00-409-4438

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

NSN: 5305-00-409-4438

Stock Availability

NSN 5305004094438 availability
(as of 07/24/2023).

NS: 1841
NE: 18242

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.184 inches and 0.250 inches

Fastener Length

Between 0.220 inches and 0.250 inches

Head Style

Flat chamfer

Head Diameter

Between 0.134 inches and 0.140 inches

Head Height

Between 0.083 inches and 0.086 inches

Internal Drive Style

Hexagon

Thread Diameter

0.086 inches

Width Across Flats

Between 0.078 inches and 0.079 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

80000 pounds per square inch

Hardness Rating

80.0 rockwell b

Minimum Yield Strength

30000 pounds per square inch

Special Features

Color black

Material

Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316

Material Specification

66 federal standard all material responses

Surface Treatment

Oxide

Surface Treatment Specification

Mil-c-13924, cl 4 military specification single treatment response

Thread Series Designator

Unc

Nondefinitive Specification/std Data

6 type

FSC

5305 Screws

NIIN

004094438

NSN

5305004094438

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

FF-S-86

Cage Code:

81348

Status:

MSDS:

Part Number:

MS16995-2B

Cage Code:

1208V

Status:

MSDS:

Part Number:

69-1800-17

Cage Code:

02024

Status:

MSDS:

Part Number:

447144018502

Cage Code:

0000V

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7318152000
NAICS: 332722
SITC: 69421
Description: Bolts and bolts and their nuts or washers exported in the same shipment
End Use (Code 12110):
Iron and steel products, other

Q & A

Frequently asked questions for NSN 5305-00-409-4438

What are the manufacturers of nsn 5305004094438?

Does this nsn 5305004094438 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5305004094438
An externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.

Does nsn 5305004094438 contain any precious metals?
No precious metal content.

Does nsn 5305004094438 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5305004094438?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

16282

FIIG:

A003B0

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service