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5305-01-342-8766

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-01-342-8766
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06657
(FIIG) Federal Item Identification Guide
A500D0
Date
07/31/1991 (35 years ago)

right-hand thread direction, 7.5 millimeters nominal head diameter, 16.4 millimeters minimum and 17.8 millimeters maximum thread length, 20.0 millimeters nominal fastener length, flat countersunk head style

Specs & Compatibility

Thread Direction

right-hand

Thread Length

16.4 millimeters minimum and 17.8 millimeters maximum

Fastener Length

20.0 millimeters nominal

Head Style

flat countersunk

Head Diameter

7.5 millimeters nominal

Nominal Thread Diameter

4.0 millimeters

Thread Pitch In Millimeters

0.70

External Thread Tolerance Class

6g

Countersink Angle

90.0 degrees nominal

Thread Series Designator

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

0006657

Related Hardware Products

Part Number Description
BN388M4X20 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-342-8766?
The FSCG of the NSN 5305-01-342-8766 is 5305
Does NSN 5305-01-342-8766 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 5305-01-342-8766 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-342-8766 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 5305-01-342-8766 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Wed, Jul 31, 1991