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5305-00-282-4491

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-00-282-4491
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06657
(FIIG) Federal Item Identification Guide
A500D0
Date
01/01/1963 (63 years ago)

0.200 inches minimum and 0.250 inches maximum thread length, 0.219 inches minimum and 0.250 inches maximum fastener length, right-hand thread direction, 2a thread class, fillister head style

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.200 inches minimum and 0.250 inches maximum

Fastener Length

0.219 inches minimum and 0.250 inches maximum

Head Style

fillister

Head Diameter

0.166 inches minimum and 0.183 inches maximum

Head Height

0.072 inches minimum and 0.079 inches maximum

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.112 inches

Thread Quantity Per Inch

40

Screw Material

steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 384

Screw Material Document And Classification

66 fed std all material responses

Screw Surface Treatment

passivate

Screw Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response

Thread Series Designator

unc

Specification/Standard Data

81348-ff-s-92 government specification and 88044-an500/canceled/ government standard

Nondefinitive Spec/Std Data

3 type and 4c style and 4-40 size

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0006657

Related Hardware Products

Part Number Description
17-675-00-693 Machine Screw
22422ADX Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-282-4491?
The FSCG of the NSN 5305-00-282-4491 is 5305
Does the NSN 5305-00-282-4491 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-282-4491 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 5305-00-282-4491 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-282-4491 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 5305-00-282-4491 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963