Socket Head Cap Screw NSN 5305-01-508-6497

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: 5305-01-508-6497

Stock Availability

NSN 5305015086497 availability
(as of 02/16/2024).

NE: 2329

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 0.720 inches and 0.750 inches

Fastener Length

Between 0.720 inches and 0.750 inches

Head Style

Fillister

Head Diameter

Between 0.365 inches and 0.375 inches

Head Height

Between 0.244 inches and 0.250 inches

Internal Drive Style

Hexagon

Thread Diameter

0.250 inches

Width Across Flats

Between 0.187 inches and 0.190 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

Criticality Code Justification

Cxcy

Part Name Assigned By Controlling Agency

Screw, cap, socket head - hexagon

Special Features

Head maybe plain or knurled at manufacturer's option; tensil strength load pounds - 2540.

Material

Steel comp 316 or steel comp 316l

Material Specification

Astm f 593 assn standard all material responses

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Thread Series Designator

Unc

FSC

5305 Screws

NIIN

015086497

NSN

5305015086497

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS16995-50S316

Cage Code:

96906

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 5305-01-508-6497

What are the manufacturers of nsn 5305015086497?

Military Standards (96906)

Does this nsn 5305015086497 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5305015086497
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 5305015086497 contain any precious metals?
No precious metal content.

Does nsn 5305015086497 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5305015086497?
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