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5305-01-066-6739

Setscrew

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Official Item Classification

Name
Setscrew
(NSN) National Stock Number
5305-01-066-6739
(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
10/16/1978 (48 years ago)

headless (setscrew) head style, 2a thread class, 0.235 inches nominal fastener length, right-hand thread direction, 0.188 inches nominal thread length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.188 inches nominal

Fastener Length

0.235 inches nominal

Head Style

headless (setscrew)

Point Style

oval

Internal Drive Style

hexagon

Nominal Thread Diameter

0.190 inches

Width Across Flats

0.094 inches minimum and 0.095 inches maximum

Thread Quantity Per Inch

32

Part Name Assigned By Controlling Agency

navy special project

Material

steel comp 303 overall

Precious Material And Location

point silver

Precious Material And Weight

0.026 silver grams

Precious Material

silver

Thread Series Designator

unf

Regulatory Compliance

Precious Metals Indicator
S

Item contains silver.

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
CS-59 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-066-6739?
The FSCG of the NSN 5305-01-066-6739 is 5305
Does the NSN 5305-01-066-6739 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-066-6739 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 5305-01-066-6739 contain precious materials?
Item contains silver.
Does NSN 5305-01-066-6739 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 5305-01-066-6739 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Mon, Oct 16, 1978