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5305-01-590-9281

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-01-590-9281
(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
01/03/2011 (15 years ago)

0.250 inches minimum and 0.750 inches maximum fastener length, 2a thread class, pan head style, right-hand thread direction, 0.115 inches minimum and 0.135 inches maximum thread length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.115 inches minimum and 0.135 inches maximum

Fastener Length

0.250 inches minimum and 0.750 inches maximum

Head Style

pan

Head Diameter

0.091 inches minimum and 0.104 inches maximum

Head Height

0.053 inches minimum and 0.062 inches maximum

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.086 inches

Thread Quantity Per Inch

56

Part Name Assigned By Controlling Agency

pan head captive panel screw phillips

Screw Material

steel comp 302 and steel comp 303 and steel comp 304

Screw Surface Treatment

passivate

Special Features

assembly with split (gf)

Thread Series Designator

unc

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
114050PP.563SSGF-12 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-590-9281?
The FSCG of the NSN 5305-01-590-9281 is 5305
Does the NSN 5305-01-590-9281 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-590-9281 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 5305-01-590-9281 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-590-9281 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 5305-01-590-9281 was assigned to the Federal Catalog?
It was assigned 15 years ago, on Mon, Jan 3, 2011