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5305-01-628-0183

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-01-628-0183
(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
05/06/2014 (12 years ago)

3a thread class, pan head style, right-hand thread direction, 0.469 inches minimum and 0.486 inches maximum thread length, 2.829 inches minimum and 2.876 inches maximum fastener length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.469 inches minimum and 0.486 inches maximum

Fastener Length

2.829 inches minimum and 2.876 inches maximum

Head Style

pan

Head Diameter

0.357 inches minimum and 0.373 inches maximum

Head Height

0.122 inches minimum and 0.133 inches maximum

Internal Drive Style

cross recess type 1

End Item Identification

b-1

Nominal Thread Diameter

0.190 inches

Thread Quantity Per Inch

32

Screw Material

iron alloy 660

Screw Material Document And Classification

ast-5732 assn std single material response

Screw Surface Treatment

passivate

Screw Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response

Thread Series Designator

unf

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
MS27039C1-45 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-628-0183?
The FSCG of the NSN 5305-01-628-0183 is 5305
Does the NSN 5305-01-628-0183 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-628-0183 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 5305-01-628-0183 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-628-0183 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 5305-01-628-0183 was assigned to the Federal Catalog?
It was assigned 12 years ago, on Tue, May 6, 2014