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5305-01-059-1072

Externally Relieved Body Screw

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Official Item Classification

Name
Externally Relieved Body Screw
(NSN) National Stock Number
5305-01-059-1072
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
01852
(FIIG) Federal Item Identification Guide
A003B0
Date
04/06/1978 (48 years ago)

0.215 inches nominal thread length, 0.340 inches nominal fastener length, 0.219 inches nominal head diameter, right-hand thread direction, flat chamfer head style

Specs & Compatibility

Thread Direction

right-hand

Thread Length

0.215 inches nominal

Fastener Length

0.340 inches nominal

Head Style

flat chamfer

Head Diameter

0.219 inches nominal

Head Height

0.380 inches nominal

First Diameter From Head

0.125 inches nominal

Second Diameter From Head

0.079 inches minimum and 0.081 inches maximum

Third Diameter From Head

0.125 inches nominal

Distance From Largest Bearing Surface Of Head To End Of First Diameter

0.065 inches minimum and 0.075 inches maximum

Distance From Largest Bearing Surface Of Head To End Of Second Diameter

0.085 inches minimum and 0.093 inches maximum

Distance From Largest Bearing Surface Of Head To End Of Third Diameter

0.125 inches nominal

Internal Drive Style

slot

Nominal Thread Diameter

3.5 millimeters

Thread Pitch In Millimeters

0.60

Externally Relieved Body Diameter Quantity

3

Material

steel comp 303 overall

Surface Treatment

passivate overall

Thread Series Designator

iso m

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

0001852

Related Hardware Products

Part Number Description
2792467-1 Externally Relieved Body Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-059-1072?
The FSCG of the NSN 5305-01-059-1072 is 5305
Does the NSN 5305-01-059-1072 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-059-1072 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 5305-01-059-1072 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-059-1072 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 5305-01-059-1072 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Thu, Apr 6, 1978