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5305-01-579-2949

Externally Relieved Body Screw

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Official Item Classification

Name
Externally Relieved Body Screw
(NSN) National Stock Number
5305-01-579-2949
(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
11/05/2009 (16 years ago)

0.816 inches maximum fastener length, pan no. 2 head style, 2a thread class, 0.228 inches maximum thread length, right-hand thread direction

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.228 inches maximum

Fastener Length

0.816 inches maximum

Head Style

pan no. 2

Head Diameter

0.297 inches maximum

Head Height

0.141 inches maximum

First Diameter From Head

0.385 inches maximum

Internal Drive Style

slot

End Item Identification

c47617-003 (19156) monitor subsystem, azimuth

Nominal Thread Diameter

0.138 inches

Thread Quantity Per Inch

32

Externally Relieved Body Diameter Quantity

1

Part Name Assigned By Controlling Agency

screw, externally relieved

Special Features

screw material ic corrossion resistant steel

Material

steel 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

0001852

Related Hardware Products

Part Number Description
MS51495-4 Externally Relieved Body Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-579-2949?
The FSCG of the NSN 5305-01-579-2949 is 5305
Does the NSN 5305-01-579-2949 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-579-2949 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 5305-01-579-2949 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-579-2949 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 5305-01-579-2949 was assigned to the Federal Catalog?
It was assigned 16 years ago, on Thu, Nov 5, 2009