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F761 Machine Screw

5305-00-579-5808

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Official Item Classification

Name
Machine Screw
Part Number
F761
(NSN) National Stock Number
5305-00-579-5808
(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)

fillister head style, 0.750 inches nominal fastener length, 0.667 inches minimum and 0.750 inches maximum thread length, 2a thread class, right-hand thread direction

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.667 inches minimum and 0.750 inches maximum

Fastener Length

0.750 inches nominal

Head Style

fillister

Head Diameter

0.334 inches minimum and 0.357 inches maximum

Head Height

0.134 inches minimum and 0.148 inches maximum

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.216 inches

Thread Quantity Per Inch

24

Minimum Tensile Strength

60000 pounds per square inch

Thread Series Designator

unc

Nondefinitive Spec/Std Data

1 type and 4s style

Replacement For

Part Number Description
5305-00-010-0675 No Name Available 01/01/1960
5305-00-290-2275 No Name Available 01/01/1960
5305-00-638-3851 No Name Available 01/01/1960
5305-00-787-0212 No Name Available 01/01/1960

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0006657

Related Hardware Products

Part Number Description
100675 Machine Screw
15X521 Machine Screw
31095S Machine Screw
F761 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-579-5808?
The FSCG of the NSN 5305-00-579-5808 is 5305
Does NSN 5305-00-579-5808 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 5305-00-579-5808 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-579-5808 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 5305-00-579-5808 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963