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MS18068-63 Setscrew

5305-01-015-3344

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
Setscrew
Part Number
MS18068-63
(NSN) National Stock Number
5305-01-015-3344
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06672
(FIIG) Federal Item Identification Guide
A003B0
Date
01/18/1976 (50 years ago)

0.683 inches maximum thread length, 3a thread class, right-hand thread direction, 0.865 inches minimum and 0.885 inches maximum fastener length, headless (setscrew) head style

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.683 inches maximum

Fastener Length

0.865 inches minimum and 0.885 inches maximum

Head Style

headless (setscrew)

Locking Feature

patch or pellet or strip threads

Point Style

cone

Internal Drive Style

hexagon

Nominal Thread Diameter

0.250 inches

Width Across Flats

0.125 inches minimum and 0.127 inches maximum

Thread Quantity Per Inch

28

Material

steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Thread Series Designator

unf

Nondefinitive Spec/Std Data

1 type and 2 style

Replacement For

Part Number Description
5305-00-036-6495 No Name Available 11/18/2016

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0006672

Related Hardware Products

Part Number Description
MS18068-63 Setscrew
MS51038-153 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-015-3344?
The FSCG of the NSN 5305-01-015-3344 is 5305
Does the NSN 5305-01-015-3344 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-015-3344 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 5305-01-015-3344 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-015-3344 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 5305-01-015-3344 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Sun, Jan 18, 1976