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5305-00-680-5886

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-00-680-5886
(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
01/01/1963 (63 years ago)

hexagon head style, 0.250 inches nominal fastener length, right-hand thread direction, 3a thread class, 0.250 inches maximum thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.250 inches maximum

Fastener Length

0.250 inches nominal

Head Style

hexagon

Head Height

0.060 inches nominal

Width Between Flats

0.187 inches nominal

Nominal Thread Diameter

0.112 inches

Thread Quantity Per Inch

40

Minimum Tensile Strength

75000 pounds per square inch

Screw Material

steel comp 1010

Screw Material Document And Classification

66 fed std all material responses

Screw Surface Treatment

cadmium

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
05-140003 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-680-5886?
The FSCG of the NSN 5305-00-680-5886 is 5305
Does the NSN 5305-00-680-5886 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-680-5886 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 5305-00-680-5886 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-680-5886 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 5305-00-680-5886 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963