Socket Head Cap Screw NSN 5305-01-264-5868

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: 5305-01-264-5868

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.548 inches and 0.640 inches

Fastener Length

Between 0.610 inches and 0.640 inches

Head Style

Pan no. 2

Head Diameter

Between 0.308 inches and 0.322 inches

Head Height

Between 0.105 inches and 0.115 inches

Locking Feature

Patch threads

Internal Drive Style

High-torque

Thread Diameter

0.164 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

160000 pounds per square inch

Hardness Rating

36.0 rockwell c fastener and 40.0 rockwell c fastener

Surface Finish

32.0 microinches threads

Material

Steel comp 4140 fastener or steel comp e4340 fastener or steel comp 8740 fastener

Material Specification

Mil-s-5626 military specification 1st material response fastener or mil-s-5000 military specification 2nd material response fastener or mil-s-6049 military specification 3rd material response fastener

Surface Treatment

Cadmium fastener and chromate fastener

Surface Treatment Specification

Qq-p-416, type 2, class 2 federal specification single treatment response fastener

Thread Series Designator

Unjc

Specification Data

80205-nas1216 professional/industrial association standard

FSC

5305 Screws

NIIN

012645868

NSN

5305012645868

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

NAS1216-08-10L

Cage Code:

80205

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 5305-01-264-5868

What are the manufacturers of nsn 5305012645868?

National Aerospace Standards (80205)

Does this nsn 5305012645868 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5305012645868
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 5305012645868 contain any precious metals?
No precious metal content.

Does nsn 5305012645868 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5305012645868?
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:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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