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520A11 Plain Stud

5307-00-358-3557

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Official Item Classification

Name
Plain Stud
Part Number
520A11
(NSN) National Stock Number
5307-00-358-3557
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15948
(FIIG) Federal Item Identification Guide
A051A0
Date
01/01/1961 (65 years ago)

0.562 inches minimum and 0.594 inches maximum nut thread thread length, 2a nut thread thread class, right-hand stud thread thread direction, right-hand nut thread thread direction, 2a stud thread thread class

Specs & Compatibility

Thread Class

2a nut thread

Thread Class

2a stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.562 inches minimum and 0.594 inches maximum nut thread

Thread Length

0.625 inches minimum and 0.656 inches maximum stud thread

Overall Length

1.438 inches nominal

Thread Quantity Per Inch

18 stud thread

Thread Quantity Per Inch

24 nut thread

Hardness Rating

36.0 rockwell c minimum and 44.0 rockwell c maximum

Nominal Thread Size

0.312 inches nut thread

Nominal Thread Size

0.312 inches stud thread

Material

steel comp 4140

Material Document And Classification

sae assn std single material response

Surface Treatment

cadmium or zinc overall

Thread Series Designator

unc stud thread

Thread Series Designator

unf nut thread

Replacement For

Part Number Description
5307-00-620-8008 No Name Available 01/01/1963
5307-00-699-1244 No Name Available 01/01/1963

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.

Pseudo Item Name Code

0015948

Related Hardware Products

Part Number Description
020049 Plain Stud
1942094 Plain Stud
520-0011 Plain Stud
520A11 Plain Stud
5307003583557 Plain Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-358-3557?
The FSCG of the NSN 5307-00-358-3557 is 5307
Does the NSN 5307-00-358-3557 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5307-00-358-3557 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 5307-00-358-3557 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-358-3557 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 5307-00-358-3557 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961