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5305-01-340-5053

Setscrew

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Official Item Classification

Name
Setscrew
(NSN) National Stock Number
5305-01-340-5053
(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
06/14/1991 (35 years ago)

headless (setscrew) head style, right-hand thread direction, 3a thread class, 0.062 inches nominal fastener length, 0.062 inches nominal thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.062 inches nominal

Fastener Length

0.062 inches nominal

Head Style

headless (setscrew)

Spline Minor Diameter

0.040 inches minimum and 0.041 inches maximum

Spline Major Diameter

0.049 inches minimum and 0.050 inches maximum

Point Style

cup

Internal Drive Style

six spline

Nominal Thread Diameter

0.086 inches

Thread Quantity Per Inch

56

Hardness Rating

45.0 rockwell c minimum and 53.0 rockwell c maximum overall

Material

steel comp 4140 overall

Material Document And Classification

aisi4140 assn std single material response overall

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

qq-p-416,ty2 cl1 fed spec single treatment response overall

Thread Series Designator

unc

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
46011-0202 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-340-5053?
The FSCG of the NSN 5305-01-340-5053 is 5305
Does the NSN 5305-01-340-5053 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-340-5053 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 5305-01-340-5053 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-340-5053 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 5305-01-340-5053 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Fri, Jun 14, 1991