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5305-01-147-0776

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-01-147-0776
(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
02/10/1983 (43 years ago)

right-hand thread direction, 2.410 inches minimum and 2.500 inches maximum fastener length, flat countersunk head style, 3a thread class, 1.000 inches nominal thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

1.000 inches nominal

Fastener Length

2.410 inches minimum and 2.500 inches maximum

Head Style

flat countersunk

Head Diameter

0.685 inches minimum and 0.762 inches maximum

Internal Drive Style

slot

Nominal Thread Diameter

0.375 inches

Thread Quantity Per Inch

24

Minimum Tensile Strength

80000 pounds per square inch

Countersink Angle

80.0 degrees minimum and 82.0 degrees maximum

Screw Material

nickel alloy 400

Screw Material Document And Classification

qq-n-281 cl a fed spec single material response

Thread Series Designator

unf

Nondefinitive Spec/Std Data

1 type and 2s style

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0006657

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Frequently Asked Questions

What is the FSCG of the NSN 5305-01-147-0776?
The FSCG of the NSN 5305-01-147-0776 is 5305
Does the NSN 5305-01-147-0776 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5305-01-147-0776 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 5305-01-147-0776 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-147-0776 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 5305-01-147-0776 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Thu, Feb 10, 1983