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P18616 Shoulder Screw

5305-00-147-9524

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Official Item Classification

Name
Shoulder Screw
Part Number
P18616
(NSN) National Stock Number
5305-00-147-9524
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
22846
(FIIG) Federal Item Identification Guide
A003B0
Date
01/01/1961 (65 years ago)

right-hand thread direction, hexagon head style, 3a thread class, 0.656 inches nominal fastener length, 0.240 inches minimum thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.240 inches minimum

Fastener Length

0.656 inches nominal

Head Style

hexagon

Head Height

0.125 inches nominal

Width Between Flats

0.312 inches nominal

Shank Unthreaded Hole Diameter

0.055 inches nominal first hole

Internal Drive Style

slot

Nominal Thread Diameter

0.164 inches

Thread Quantity Per Inch

32

Hardness Rating

26.0 rockwell c minimum and 33.0 rockwell c maximum overall

Distance From Head Largest Bearing Surface To Shank Hole Center

0.576 inches nominal first hole

Material

steel comp 416f overall

Surface Treatment

passivate overall

Thread Series Designator

unc

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

0022846

Related Hardware Products

Part Number Description
P18616 Shoulder Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-147-9524?
The FSCG of the NSN 5305-00-147-9524 is 5305
Does the NSN 5305-00-147-9524 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-147-9524 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 5305-00-147-9524 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-147-9524 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 5305-00-147-9524 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961