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5305-00-835-2873

Externally Relieved Body Screw

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Official Item Classification

Name
Externally Relieved Body Screw
(NSN) National Stock Number
5305-00-835-2873
(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
01/01/1962 (64 years ago)

2a thread class, 0.219 inches minimum thread length, pan no. 2 head style, 0.562 inches nominal fastener length, right-hand thread direction

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.219 inches minimum

Fastener Length

0.562 inches nominal

Head Style

pan no. 2

Head Diameter

0.312 inches nominal

Head Height

0.093 inches nominal

First Diameter From Head

0.188 inches nominal

Second Diameter From Head

0.071 inches nominal

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

0.281 inches nominal

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

0.343 inches nominal

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.112 inches

Thread Quantity Per Inch

40

Externally Relieved Body Diameter Quantity

1

Material

steel comp 416 or steel comp 416se overall

Material Document And Classification

astm a582 assn std all material responses overall

Surface Treatment

passivate 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.

Source of Supply Code

S9I

Pseudo Item Name Code

0001852

Related Hardware Products

Part Number Description
9011675 Externally Relieved Body Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-835-2873?
The FSCG of the NSN 5305-00-835-2873 is 5305
Does the NSN 5305-00-835-2873 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-835-2873 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 5305-00-835-2873 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-835-2873 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 5305-00-835-2873 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962