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5305-01-206-2155

Externally Relieved Body Screw

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Official Item Classification

Name
Externally Relieved Body Screw
(NSN) National Stock Number
5305-01-206-2155
(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
04/16/1985 (41 years ago)

0.312 inches nominal head diameter, 0.670 inches nominal fastener length, right-hand thread direction, 0.260 inches nominal thread length, flat chamfer head style

Specs & Compatibility

Thread Direction

right-hand

Thread Length

0.260 inches nominal

Fastener Length

0.670 inches nominal

Head Style

flat chamfer

Head Diameter

0.312 inches nominal

Head Height

0.185 inches nominal

First Diameter From Head

0.134 inches nominal

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

0.410 inches nominal

Point Style

flat

Internal Drive Style

slot

Nominal Thread Diameter

0.187 inches

Externally Relieved Body Diameter Quantity

1

Material

copper alloy overall

Material Document And Classification

qq-c-530,cond h fed spec single material response overall

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.

Source of Supply Code

N32

Pseudo Item Name Code

0001852

Related Hardware Products

Part Number Description
765931-106 Externally Relieved Body Screw
UBSH3-T30(SEL) Externally Relieved Body Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-206-2155?
The FSCG of the NSN 5305-01-206-2155 is 5305
Does the NSN 5305-01-206-2155 have a Schedule B code assigned?
Yes, the Schedule B code is 7415338550
Does NSN 5305-01-206-2155 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 5305-01-206-2155 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-206-2155 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 5305-01-206-2155 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Tue, Apr 16, 1985