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5305-01-698-5513

Hexagon Head Cap Screw

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Official Item Classification

Name
Hexagon Head Cap Screw
(NSN) National Stock Number
5305-01-698-5513
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
18257
(FIIG) Federal Item Identification Guide
A003B0
Date
11/23/2021 (4 years ago)

hexagon extended washer head style, 2a thread class, 1.00 inches minimum and 3.00 inches maximum thread length, 3.00 inches nominal fastener length, right-hand thread direction

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

1.00 inches minimum and 3.00 inches maximum

Fastener Length

3.00 inches nominal

Head Style

hexagon extended washer

Head Height

0.270 inches minimum and 0.295 inches maximum

Width Between Flats

0.551 inches minimum and 0.562 inches maximum

Extended Washer Diameter

0.720 inches minimum and 0.780 inches maximum

Extended Washer Thickness

0.037 inches minimum and 0.063 inches maximum

End Item Identification

2350-016463103

Nominal Thread Diameter

0.375 inches

Thread Quantity Per Inch

16

Part Name Assigned By Controlling Agency

screw, hex flange

Material

steel overall

Material Document And Classification

astm a354,grade bd alloy steel american society for testing and materials (astm) single material response overall

Surface Treatment

zinc overall

Surface Treatment Document And Classification

astm b633,ty ii, sc 2 assn std single treatment response overall

Thread Series Designator

unc

Specification/Standard Data

05047-asme b18.24-2015 professional/industrial association standard

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

0018257

Related Hardware Products

Part Number Description
AESA0C375C00AW9A91 Hexagon Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-698-5513?
The FSCG of the NSN 5305-01-698-5513 is 5305
Does the NSN 5305-01-698-5513 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-698-5513 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 5305-01-698-5513 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-698-5513 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 5305-01-698-5513 was assigned to the Federal Catalog?
It was assigned 4 years ago, on Tue, Nov 23, 2021