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20X77 Shouldered Stud

5307-00-496-2623

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Official Item Classification

Name
Shouldered Stud
Part Number
20X77
(NSN) National Stock Number
5307-00-496-2623
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15946
(FIIG) Federal Item Identification Guide
A051A0
Date
01/01/1961 (65 years ago)

left-hand nut thread thread direction, 1.000 inches maximum stud thread thread length, +0.7044 to 0.7084 inches nut thread thread pitch diameters, right-hand stud thread thread direction, +0.7044 to 0.7084 inches stud thread thread pitch diameters

Specs & Compatibility

Thread Pitch Diameters

+0.7044 to 0.7084 inches nut thread

Thread Pitch Diameters

+0.7044 to 0.7084 inches stud thread

Thread Direction

left-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

1.000 inches maximum stud thread

Thread Length

1.219 inches maximum nut thread

Thread Quantity Per Inch

16 nut thread

Thread Quantity Per Inch

16 stud thread

Nominal Thread Size

0.750 inches nut thread

Nominal Thread Size

0.750 inches stud thread

Special Features

0.125 in. radius between wrench flat shoulder and nut end thread

Thread Series Designator

unf nut thread

Thread Series Designator

unf stud thread

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

0015946

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Frequently Asked Questions

What is the FSCG of the NSN 5307-00-496-2623?
The FSCG of the NSN 5307-00-496-2623 is 5307
Does NSN 5307-00-496-2623 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 5307-00-496-2623 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-496-2623 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 5307-00-496-2623 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961