Socket Head Cap Screw NSN 5305-00-903-3663

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: 5305-00-903-3663

Stock Availability

NSN 5305009033663 availability
(as of 08/08/2022).

NS: 509
NE: 6949
SV: 4

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

0.482 inches

Fastener Length

Between 0.609 inches and 0.641 inches

Head Style

Flat countersunk

Head Diameter

Between 0.359 inches and 0.411 inches

Internal Drive Style

Hexagon

Thread Diameter

0.190 inches

Width Across Flats

Between 0.125 inches and 0.127 inches

Thready Qty Per Inch (tpi)

Hardness Rating

36.0 rockwell c and 43.0 rockwell c

Countersink Angle

Between 80.0 degrees and 84.0 degrees

Material

Steel comp 1010 or steel comp 1011 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1022 or steel comp 1212 or steel comp 1213 or steel comp 1137

Material Specification

66 federal standard all material responses

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2; class 3 federal specification all treatment responses

Thread Series Designator

Unf

Nondefinitive Specification/std Data

Iv type

FSC

5305 Screws

NIIN

009033663

NSN

5305009033663

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS24668-3

Cage Code:

96906

Status:

MSDS:

Part Number:

FFS86

Cage Code:

81348

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 5305-00-903-3663

What are the manufacturers of nsn 5305009033663?

Military Standards (96906)
Federal Specifications (81348)

Does this nsn 5305009033663 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5305009033663
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 5305009033663 contain any precious metals?
Precious metal content is unknown.

Does nsn 5305009033663 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5305009033663?
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