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206901PC4 Setscrew

5305-00-262-9521

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Official Item Classification

Name
Setscrew
Part Number
206901PC4
(NSN) National Stock Number
5305-00-262-9521
(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
01/01/1963 (63 years ago)

right-hand thread direction, flat chamfer head style, 0.275 inches minimum thread length, 3a thread class, 0.438 inches nominal fastener length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.275 inches minimum

Fastener Length

0.438 inches nominal

Head Style

flat chamfer

Head Diameter

0.431 inches minimum and 0.446 inches maximum

Head Height

0.056 inches minimum and 0.070 inches maximum

Point Length

0.149 inches minimum and 0.163 inches maximum

Point Diameter

0.227 inches minimum and 0.241 inches maximum

Point Style

ball

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.312 inches

Thread Quantity Per Inch

18

Material

steel overall

Material Document And Classification

n46s17d cl 2 fed spec single material response 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

0006672

Related Hardware Products

Part Number Description
206901PC4 Setscrew
25406PC4 Setscrew
B25406PC4 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-262-9521?
The FSCG of the NSN 5305-00-262-9521 is 5305
Does the NSN 5305-00-262-9521 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-262-9521 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 5305-00-262-9521 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-262-9521 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 5305-00-262-9521 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963