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5305-01-613-0271

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-01-613-0271
(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
10/29/2012 (13 years ago)

right-hand thread direction, hexagon head style, 3.047 inches minimum and 3.109 inches maximum fastener length, 3a thread class, 2.859 inches minimum and 2.906 inches maximum thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

2.859 inches minimum and 2.906 inches maximum

Fastener Length

3.047 inches minimum and 3.109 inches maximum

Head Style

hexagon

Head Height

0.102 inches minimum

Width Between Flats

0.429 inches minimum and 0.439 inches maximum

Internal Drive Style

cross recess type iii

Nominal Thread Diameter

0.312 inches

Thread Quantity Per Inch

24

Screw Material

steel corrosion resisting

Screw Material Document And Classification

80205-ams5731 assn std single material response or ams5732 assn std single material response or ams5737 assn std single material response or ams5853 assn std single material response

Screw Surface Treatment

passivate

Screw Surface Treatment Document And Classification

80205-ams2700, method 1, ty2 or ty8, class 1 assn std single treatment response

Thread Series Designator

unjf

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
M87114/4-5-46 Machine Screw
NAS1802-5-46 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-613-0271?
The FSCG of the NSN 5305-01-613-0271 is 5305
Does the NSN 5305-01-613-0271 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-613-0271 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 5305-01-613-0271 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-613-0271 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 5305-01-613-0271 was assigned to the Federal Catalog?
It was assigned 13 years ago, on Mon, Oct 29, 2012