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5305-01-566-5159

Hexagon Head Cap Screw

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Official Item Classification

Name
Hexagon Head Cap Screw
(NSN) National Stock Number
5305-01-566-5159
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
18257
(FIIG) Federal Item Identification Guide
A003B0
Date
09/04/2008 (18 years ago)

39.7 millimeters nominal thread length, 7.5 millimeters nominal head height, hexagon head style, 45.0 millimeters nominal fastener length, right-hand thread direction

Specs & Compatibility

Thread Direction

right-hand

Thread Length

39.7 millimeters nominal

Fastener Length

45.0 millimeters nominal

Head Style

hexagon

Head Height

7.5 millimeters nominal

Width Between Flats

18.0 millimeters nominal

Nominal Thread Diameter

12.0 millimeters

Minimum Tensile Strength

700 newtons per square millimeter

Thread Pitch In Millimeters

1.75

External Thread Tolerance Class

6 klein g

Material

steel comp t15 overall

Material Document And Classification

din-iso3506 assn std single material response overall

Purchase Description Identification

i9008iso4017-m12x45-a4-70

Test Data Document

i9006-en24017 standard (includes industry or association standards, individual manufactureer standards, etc.).

Thread Series Designator

iso m

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0018257

Related Hardware Products

Part Number Description
ISO4017-M12X45-A4-70 Hexagon Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-566-5159?
The FSCG of the NSN 5305-01-566-5159 is 5305
Does NSN 5305-01-566-5159 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-566-5159 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-566-5159 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-566-5159 was assigned to the Federal Catalog?
It was assigned 18 years ago, on Thu, Sep 4, 2008