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S18577 Ball Stud

5307-00-899-3246

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Official Item Classification

Name
Ball Stud
Part Number
S18577
(NSN) National Stock Number
5307-00-899-3246
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
17484
(FIIG) Federal Item Identification Guide
A051A0
Date
02/08/1967 (59 years ago)

1.156 inches nominal thread length, 1.750 inches nominal head diameter, right-hand thread direction, 3a thread class, 4.781 inches nominal overall length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

1.156 inches nominal

Head Diameter

1.750 inches nominal

Overall Length

4.781 inches nominal

Taper Minor Diameter

1.076 inches minimum and 1.080 inches maximum

Body Length

1.281 inches nominal

Neck Diameter

0.938 inches nominal

Distance From Spherical Head Centerline To Head End

0.688 inches nominal

Distance From Cotter Pin Hole Centerline To Nut End

0.266 inches nominal first hole

Cotter Pin Hole Diameter

0.141 inches nominal first hole

Thread Quantity Per Inch

14

Hardness Rating

22.0 rockwell c minimum and 52.0 rockwell c maximum

Nominal Thread Size

0.875 inches

Material

steel comp 8620 or steel comp 8640

Material Document And Classification

66 fed std 1st material response and aisi assn std 2nd material response and sae assn std 3rd material response

Surface Treatment

zinc and chromate overall

Style Designator

ball

Thread Series Designator

unf

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

0017484

Related Hardware Products

Part Number Description
S18577 Ball Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-899-3246?
The FSCG of the NSN 5307-00-899-3246 is 5307
Does the NSN 5307-00-899-3246 have a Schedule B code assigned?
Yes, the Schedule B code is 7318155000
Does NSN 5307-00-899-3246 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 5307-00-899-3246 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-899-3246 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 5307-00-899-3246 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Wed, Feb 8, 1967